A directory of sites providing descriptions of civil timekeeping concepts, source code, databases, and maps.
Article on the time at 0 degrees longitude. Covers the timezone origin, GMT, UTC, GCT, ZULU and JIG.
A new proposed global time standard for the internet which divides each day into 360 degrees of time.
Compare a Metric Clock (ten hours per day) with a Standard clock and find out what time it is.
Details on Doug Hogarth's experiments with his atomic clock.
Assistance for collectors, owners and enthusiasts of vintage wrist watches, identification and authentication of watches, catalog.
Reviews, concise history, interesting facts and news about mechanical watches.
Choose a country and get the accurate (US network of cesium clocks) synchronized time.
GMT offset via Flash rollover world map. Lists all countries in the world, and returns ticking accurate current time.
A world map with inserted clocks for every time zone in the world.
Displays a map of the main parts of the United States, showing the time zones and the current local time. Time details for most US cities available.
Provides current local time and a quick loading time zone map of the entire United States.
Current time shown with photos related to that exact time. Site accepts photo submissions.
Atomic clock time and sunrise/sunset times for 7 million locations. Detects the user's location and language, and checks how exact the user's time is. Always updated with the latest time zone changes.
Time zone converter and meeting scheduler specializing on working across several time zones at once.
Local time for any country, city, town, village, street, point of interest or geo-coordinates on Earth.
Comparison of the time zones with your local time.
Time zone converter between multiple locations worldwide. Current time in any city or country.
Rapidly find the best time to schedule a meeting across multiple time zones.
Website showing the restoration of a French flat bed tower clock in great detail, step by step, as well as other information and links of tower clock sites.
Traditional horology website with information and mantainance tips. Technical descriptions and troubleshooting of escapements. Grandfather clocks, wall clocks, and watches.
National chapter of the NAWCC dedicated to collaborative research on the history and horology of pocket watches.
Articles and pictures of the first two watches made by David Knight. Rich artistic pictures.
Current local time and date in Russia – Moscow.
Local time and date in Ukraine, also known as Kiev Time.