For your wrist, until time stands still - could be a while. The Inertia watch is designed for a state of uniformed and uninterrupted motion. Powered by the Swiss (movement) and held on by the Italians (strap). Made with quick release/interchangeable straps so you can purchase different coloured straps.
Swiss movement
18mm Italian leather
Adjustable strap between 15.5cm - 20.5cm
50 metres water resistance