What is the degree of accuracy of a mechanical Audemars Piguet watch worn on the wrist ?
The adjustment performed in horizontal and vertical positions (5 in all) enables Audemars Piguet to guarantee a daily variation in rate of the watch of between –3 and +12 seconds per day when it is worn on the wrist. Moreover, an index or inertia-block regulating system enables further fine-tuning of this result according to the indications provided by the wearer. In such a way one can regularly achieve a rating precision of less than +10 seconds a day, meaning a maximum gain of 5 minutes per month.
