Sinn U1-T S Diver. The case is made of black tegimented hardened DLC submarine steel. Uni-directional 60 minute bezel. Blue dial with luminous filled hands and markers. Blue tropic style rubber strap from Spinnaker. Sapphire crystal. Swiss made Sellita SW200 automatic movement.
Functions:
Date calendar, window display.
Black color tegimented hardened DLC submarine steel.
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time.
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Blue color. Luminous ( radiation-free Super-LumiNova ) hour markers.
Hands:
Super-LumiNova radiation-free luminous filled.
Blue color. Genuine rubber. by Spinnaker.