Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 Grained champagne dial with Roman numerals

champagne dial with Roman numerals and 8 diamond hour markers

cream silvery dial with silk-like pattern

stainless steel bracelet with 18K yellow gold

self-winding chronometer Omega 8601 movement with Co-Axial Escapement and annual calendar

Omega Speedmaster Moonwatch Professional Chronograph Calibre 321 - 42 mm Platinum Case - Black Dial - Black Leather Strap - 311.93.42.30.99.001 Grained champagne dial with Roman numerals42 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).