Omega Speedmaster Racing Co-Axial Master Chronograph Watch - 44.25 mm Steel Case - Black Ceramic Bezel - Black Dial - Black Leather Strap - 329.33.44.51.01.001 Bracelet dial with diamond-paved white gold

dial with diamond-paved white gold off-centred disc

19mm thick

octagonal crown set with a brilliant-cut diamond

caliber 3090 movement with hours

42 mm 18K yellow gold case

Omega Speedmaster Racing Co-Axial Master Chronograph Watch - 44.25 mm Steel Case - Black Ceramic Bezel - Black Dial - Black Leather Strap - 329.33.44.51.01.001 Bracelet dial with diamond-paved white gold44. 25 mm stainless steel case with antimagnetic design, transparent back, black ceramic bezel with tachymeter scale in liquidmetal, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with racing style minute track, caliber 9900 self winding Co Axial master chronometer movement with chronograph and date functions, approximately 60 hours of power reserve, black leather strap. Water resistant to 50 m (167