They are more known in Eastern Europe, especially very wanted in Russia as for their 9 time-zones but this type of watch is especially useful for aviators, astronauts, members of the military, or anyone who uses a 24-hour clock. Raketa (“Rocket” [Pакета] in Russian) is one of the makers of the ´24-hour-watch´ and traces their history all the way back to 1721. Not a lot of people have heard of them but they are very popular amount a small group of trendsetters and collectors. Don’t worry the price tag of a vintage Russian 24 hour watch isn’t that expensive, but if you wait to long it, finding a rare one would be the hardest part…