Descriptions

Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. OMEGA's 21st century models stay true to the original's dive watch design, while introducing exciting new materials and movements. On this 43.50 mm model, black ceramic [ZrO2] dominates. The case, bezel, wave-pattern dial, crown and helium escape valve, all in the same striking material, give the watch a very distinctive, uniform and sculptural look. To ensure visibility without affecting the overall aesthetic, OMEGA has introduced anthracite Super-LumiNova to the diving scale, the black PVD indexes and skeleton hands - and dot at 12H. Completing the look is an integrated black rubber strap with black ceramic buckle. Adding some light to the darkness is a window with a clear view of the movement. Visible through the sapphire-crystal on the wave-edged caseback is OMEGA's Co-Axial Master Chronometer Caliber 8806. 43.5mm black ceramic case Between lugs: 21 mm Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides Water resistance: 30 bar (300 meters / 1000 feet) Caliber: Omega 8806 self winding movement 55 hour power reserve Anti-magnetic Chronometer Helium escape valve Master Chronometer Certified Screw-in crown Transparent case back Unidirectional rotating bezel Black rubber strap OMEGA Style#: O21092442001003

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