Sinn Spezialuhren U1 DE

The Sinn U1 DE, reference 1010.0241, is a limited edition of 300 pieces, a dive watch with a 44 mm German Submarine Steel case. The case is 14.7 mm thick and water resistant to 1000 metres. Black Hard Coating is applied over a TEGIMENT base. A high-gloss gold-plated central seconds hand crosses the matte black dial, which shows a date beneath sapphire crystal. The self-winding movement is calibre SW200-1. A captive diver's bezel provides minute ratcheting.