The Depthmaster was built to brave the elements. Powered by the phenomenal power of Swiss Automatic Precision, the Depthmaster Heritage is water-resistant up to 200 meters and keeps you in the know with luminous Mercedes hands. Case Size: 42mm Swiss Automatic Movement for relentlessly smooth accuracy Exhibition caseback showcases the Depthmaster Heritage's pristine inner-workings Dive-ready 120-click unidirectional bezel Screw-down crown for an air-tight seal and straight-up style on display Finished with an adjustable stainless steel bracelet that can stand up to anything thrown your way