Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 yachtmaster Water resistant to 30 m

Water resistant to 30 m

unidirectional rotating bezel with blue covering the first 15 minutes of the diving scale and Liquidmetal on the remainder

calibre 82100 automatic movement with date

silver dial set with 12 diamonds

Water resistant to 10 bar (100 metres / 330 feet)

Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 yachtmaster Water resistant to 30 m42 mm platinum case, transparent back, black ceramic bezel, scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial in black onyx, Calibre Omega 321 manual winding movement with chronograph and small seconds, approximately 55 hours of power reserve, black leather strap. Water resistant to 50 metres (167 feet).