Widespread adaptation of wrist watches occurred in the 1930’s ... clean each little part, reassemble and oil it. To learn watch repair read the manual, US ARMY TM9-1575 (PDF).

Vacheron Constantin’s new timepiece tracks the sun’s position, chimes with the sound of miniature gongs and even calculates ...

At 13mm, I was ready to flame this part of the watch for sitting proud of your wrist just enough to be a concern for anything ...