Loading...

$ 0.00
0

$ 0.00

Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately)
A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round.

Item #:

UNV10417

Model #:

UNV10417
Call for $
Email Friend
Check Availability
  • Weather-resistant case and large, easy-to-read numerals.
  • Maintains radio contact and automatically synchronizes with the National Bureau of Standards' atomic clock in Boulder, Colorado.
  • Automatically syncs up with Daylight Savings Time changes within the continental US time zones.
  • Hour, minute, and second hands sync with local time.
UPSOK

Product Detail

About this product
A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round.
  • Weather-resistant case and large, easy-to-read numerals.
  • Maintains radio contact and automatically synchronizes with the National Bureau of Standards' atomic clock in Boulder, Colorado.
  • Automatically syncs up with Daylight Savings Time changes within the continental US time zones.
  • Hour, minute, and second hands sync with local time.
Global Product Type Wall Clocks
Clocks Display Type Analog
Movement Type Radio-Controlled (RCC)
Time Format Standard (12-Hour)
Shape Round
Case Color(s) Black
Face Color(s) White
Clocks Dial Diameter 12"
Lens Material/Technology Glass
Hand/Digit Color(s) Black
Minute Track/Display Yes
Second Hand/Display Yes
Second Hand Color(s) Red
Case Material High-Impact Plastic
Overall Diameter 13.5"
Height 13.5"
Depth 2"
Width 13.5"
Power Source(s) 1 AA (sold separately)
Product Biodegradability Indicator N
Product Biodegradability in Days 0
Product Compostability Indicator N
Compliance Standards RoHS Compliant
Pre-Consumer Recycled Content Percent 0%
Post-Consumer Recycled Content Percent 0%
Total Recycled Content Percent 0%
Disclaimer Statement Only continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST) are supported.
UPC 087547104170
UPCCarton 50087547104175
UNSPSC 54111601
ProductClass CLOCKS
BoxPackQuantity 0
BoxPackUnit
Country Of Origin CN
CartonPackQuantity 10
CartonPackUnit EA
Warranty Manufacturer's limited one-year warranty.
Other Customers Also Bought
DURMN1500B4Z
Power Boost CopperTop Alkaline A...
Duracell Coppertop AAA batteries with POWER BOOSTâ„¢...
/ PK
Add To Cart
DUROPT2400B4PRT
Optimum Alkaline AAA Batteries, ...
Optimum AA/AAA batteries, Duracells #1 best perfor...
/ PK
Add To Cart
DURMN1500B8Z
Power Boost CopperTop Alkaline A...
Duracell Coppertop AAA batteries with POWER BOOSTâ„¢...
/ PK
Add To Cart
DUROPT1500B12PR
Optimum Alkaline AA Batteries, 1...
Optimum AA/AAA batteries, Duracells #1 best perfor...
/ PK
Add To Cart

Customer Service

Feature Categories

Online Tools

(301) 340-1384

(301) 340-1543

customerservice@benjaminofficesupply.com

UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round. UNV10417 Deluxe 13 1/2" Indoor/Outdoor Atomic Clock, 13.5" Overall Diameter, Black Case, 1 AA (sold separately) A fully sealed, weather-resistant case and large, easy-to-read numerals on its face make this clock ideal for high-humidity, outdoor environments. As it maintains radio contact and automatically synchronizes with the National Bureau of Standards atomic clock in Boulder, Colorado, it can be relied upon for up-to-the-minute accuracy and precision. For added convenience, it also automatically syncs up with Daylight Savings Time changes within the continental US time zones: Eastern (EST), Central (CST), Mountain (MST) & Pacific (PST). Clocks Display Type: Analog; Movement Type: Radio-Controlled (RCC); Time Format: Standard (12-Hour); Shape: Round.