WatchesAtlas / Watch knowledge
The Watch Encyclopedia
Understand the details that make a watch.
3 terms
Clear filtersComplications & displays
GMT
In watch descriptions, usually an additional hour display for another time zone, often using a 24-hour hand.
Complications & displaysGrande sonnerie
A striking complication automatically sounding hours and quarters according to its programmed sequence.
Complications & displaysGregorian calendar
The civil calendar system whose month lengths and leap-year rules many watch calendars are designed to follow.