Omega Speedmaster Moonwatch Omega Co-Axial Master Chronometer Moonphase Chronograph - 44.25 mm Platinum Case - Platinum-Gold Dial - Red Leather Strap - 304.93.44.52.99.002 fluted-bezel Powered by the Rolex Calibre

Powered by the Rolex Calibre 3255

semi-circular three-piece links Bracelet Material 18 ct Yellow gold Clasp Concealed folding Crownclasp Dial Color White MOP Diamond Set Dial Gender Unisex Country of Manufacture Switzerland

octagonal crown set with a sapphire

48 mm yellow gold case

Omega Speedmaster Moonwatch Omega Co-Axial Master Chronometer Moonphase Chronograph - 44.25 mm Platinum Case - Platinum-Gold Dial - Red Leather Strap - 304.93.44.52.99.002 fluted-bezel Powered by the Rolex Calibre44. 25 mm platinum case with anti magnetic protection, transparent back, red alumina bezel ring with brushed platinum Liquidmetal tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, sand blasted platinum gold dial with 18K white gold indexes that are set with baguette cut rubies, Calibre Omega 9905 self winding co axial master chronometer movement with chronograph and small seconds, approximately 60 hours