US NAVAL Observatory master clock WMAH FM radio reference
1:01
US NAVAL Observatory master clock WMAH FM radio reference
1.2K viewsMar 29, 2019
YouTube3beltwesty
US Naval Observatory Master Speaking Clock
2:38
US Naval Observatory Master Speaking Clock
10.5K viewsJan 19, 2017
YouTubeRick OnTheDrums
US Naval Observatory Master Clock
0:45
US Naval Observatory Master Clock
1.1K viewsNov 4, 2020
YouTubeKegan
US Naval Observatory Master Clock Time
0:24
US Naval Observatory Master Clock Time
2.3K viewsJun 10, 2010
YouTubeWalKnDude002
Repairing a World War II Navy Chronometer - The Iconic Hamilton Model 21
53:56
Repairing a World War II Navy Chronometer - The Iconic Hamilto…
312.9K viewsMar 14, 2025
YouTubeC Spinner Watch Restorations
THE U.S. NAVAL OBSERVATORY ATOMIC CLOCK DETERMINATION OF TIME & LOCATION 78394 xx
17:58
THE U.S. NAVAL OBSERVATORY ATOMIC CLOCK DETERMINATIO…
677 viewsJan 2, 2016
YouTubePeriscopeFilm II
US Naval Observatory Master Clock Time (X02S)
0:41
US Naval Observatory Master Clock Time (X02S)
655 viewsJun 2, 2019
YouTube2e26tenW
1:11
How to adjust the ship's clock | Master clock | Slave clock
1.5K viewsDec 28, 2024
YouTubeMariner's Eyes
1:53
U.S. Navy WWII Era Ship's Clock Chelsea Clock Co. Boston, MA
6K viewsJan 24, 2018
YouTubeJim's Vintage Collectibles
17:58
THE U.S. NAVAL OBSERVATORY ATOMIC CLOCK DETERMINATIO…
12.5K viewsJun 8, 2016
YouTubePeriscopeFilm
2:27
Self Winding Clock - Synchronizing the Panama Canal Master Clock
4K viewsJan 18, 2017
YouTubeJ. Alan Bloore
11:37
The clocks that helped define time from London's Royal Observatory …
6.9K views10 months ago
YouTubeNew Scientist
12:54
United States Naval Observatory Tour
4K viewsMay 6, 2021
YouTubeNavy Outreach
1:05
Topper Shutt takes you inside the United States Naval Observatory
872 viewsMay 13, 2022
YouTubeWUSA9
1:29
Chelsea WW2 U.S. Navy 24 Hour Deck Clock
8.1K viewsMay 7, 2018
YouTubeCaptain Richard Thompson
16:20
It's about time...
302.2K views1 year ago
YouTubeJeff Geerling
2:17:28
CFAS General Meeting Nov. 2024 - with Geoff Chester of the US Nava…
114 viewsNov 14, 2024
YouTubeCFAS_ Astronomy
17:02
Keeping Time on a WWII Submarine: USS Cod’s Clocks
17.9K viewsMar 12, 2025
YouTubeUSS Cod Submarine Memorial
8:14
Chelsea Navy Deck Clock Inspection for Richard from North Dakota #115
3.8K viewsApr 15, 2024
YouTubeJames Martin
Timekeepers’ tale: How US Naval Observatory anchors modern prec…
4 months ago
11alive.com
17:58
THE U.S. NAVAL OBSERVATORY ATOMIC CLOCK DETERMINATIO…
1.8K viewsJan 8, 2016
Internet ArchivePeriscopeFilm
You can still call a phone number and be told the time by the U.S. Na…
Dec 16, 2022
boingboing.net
5:49
It's About Time! The Clock That Keeps the Entire U.S. Ticking
Oct 31, 2014
ABC News
U.S. 'Master Clock' Keepers Test Terrestrial Alternative to GPS
Sep 22, 2015
ieee.org
1:41
how to use ship master clock
5.7K viewsDec 29, 2021
YouTubeMaritime knowledge
1:52
“Maybe Time Doesn’t Even Exist” | National Geographic
52.2K viewsJul 23, 2015
YouTubeNational Geographic
1:39
Ships, Clocks & Stars: Assembling the H3 replica
28.4K viewsJun 8, 2016
YouTubeAustralian National Maritime Museum
4:07
1970 - 1973 Calculating Correct Time at U.S. Naval Observatory; - Can y…
3.2K viewsFeb 10, 2024
YouTube
1:29
SHIPS CLOCK CONTROL PANEL
818 viewsOct 23, 2017
YouTubeSea Waves
3:51
Mr. Charles Schue - Part 1 Demonstrates eLoran Precise Tim…
514 viewsJul 26, 2015
YouTubeResilient Navigation and Timing Foundation
See more videos
Static thumbnail place holder