Testing

Each mechanism in a watch is tested in all ten positions to ensure accuracy and performance. This includes testing the watch when it is placed face up, face down, and in various other positions. The watch is tested in each position to ensure that it keeps accurate time and performs as expected.

ACCURACY

A Chronometer reading between -4 s/day to 6 s/day is expected. COSC

PERFORMANCE

Amplitudes of >260° but < 320° are expected Dial UP and Dial DOWN position. 

Battery watches, also known as quartz watches, are measured for accuracy, consumption, and lower voltage limit. The accuracy of a battery watch is built into the mechanism, and adjustments can only be made by replacing the electric module. The consumption of a battery watch is measured in microamperes, and the lower voltage limit is measured in volts.

CONSUMPTION

LOWER VOLTAGE LIMIT 

A indicator on inhibition circuits on overall cleanliness of the mechanism. 

Our WATCH REPAIR OPERATING SYSTEM captures and analyzes data from every repair, including water resistance tests. Our algorithms then apply a score that predicts the overall health and expected service interval of the watch.

Every watch repair performed is subject to a seventy-two hour endurance and performance test. The machine pictured above is simulating ARM AND WRIST movements during a this seventy-two hour test