The Nivada Grenchen Depthmaster Black & Green is powered by a Swiss self-winding Soprod P024 automatic movement (three hands with date, 28,800 vph, 38-hour power reserve), housed in a 39mm 316L stainless steel case measuring 13mm thick and 47mm lug-to-lug. The semi-shiny sunray green dial features printed numeral hour indexes with Swiss Super-LumiNova, protected by a flat sapphire crystal. The unidirectional rotating bezel has a 120-click action with 15-minute graduation. A screw-down crown and an automatic helium escape valve give it 100 ATM (1000 meters) of water resistance for saturation diving. Fitted on a rubber Tropic strap (22x16mm) secured by a 316L stainless steel pin buckle.
The Nivada Grenchen Depthmaster Black & Green is powered by a Swiss self-winding Soprod P024 automatic movement (three hands with date, 28,800 vph, 38-hour power reserve), housed in a 39mm 316L stainless steel case measuring 13mm thick and 47mm lug-to-lug. The semi-shiny sunray green dial features printed numeral hour indexes with Swiss Super-LumiNova, protected by a flat sapphire crystal. The unidirectional rotating bezel has a 120-click action with 15-minute graduation. A screw-down crown and an automatic helium escape valve give it 100 ATM (1000 meters) of water resistance for saturation diving. Fitted on a rubber Tropic strap (22x16mm) secured by a 316L stainless steel pin buckle.