Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 yachtmaster calibre 82100 automatic movement with

calibre 82100 automatic movement with date

co-axial escapement with rhodium-plated finish

unique two-zone bronze dial that delivers an instant impression of refinement

27 mm brushed stainless steel case

Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 yachtmaster calibre 82100 automatic movement with42 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).