Spring is sprung or maybe not! In mechanical watches its ETA, metal coiled springs and driving power that all matter unless its a Constant Escapement from Girard-Perregaux. This revolutionary watch uses an entirely different method to power the watch and instead of the drive from the spring falling off and all too quickly with the watch losing time the constant drive from the micron silicon keeps the power constant for up to seven days. Join other enthusiasts and collectors on the SPRING TOUR to see and meet the skilled people who developed and make this watch.
Posted on: Thu, 20 Mar 2014 10:28:31 +0000
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