Was this the most accurate watch in the world? 🤔

Today we have a really special watch on the bench: a 1969 Longines Ultra-Chron! Released for Longines' centennary celebration in 1967, it was marketed as the most accurate watch in the world. Then of course a few years later quartz watches entered the fray, with their decidedly more accurate timekeeping...

Join Stian for a full service of this fantastic timepiece with a look at what is special about a watch ticking twice as fast as its contemporaries! And yes, we'll probably go on a few detours....
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