Since I started with this obsession for watches I learned that no single watch in the world is 100% accurate.
Do you agree with this article I found:
Chronocentric: Accuracy of Fine Wristwatches
I think that even a COSC certified watch can ex. gain 5sec/day, it will be 1Minute off in 12 days!!!
An atomic clock might be 100% accurate so a radio-controlled quartz syncing with it every night might become close to perfection!
Please let me know what you think about the above article and your experience!
Bruno in Belgium