Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Sedna Gold Case - Black Diamond Dial - Black Leather Strap - 304.63.44.52.01.001 Riviera silvered satin-brushed dial with sunray

silvered satin-brushed dial with sunray effect and blued-steel sword-shaped hands

caliber 057 quartz movement with blued-steel sword-shaped hands

shiny blue alligator strap

# 85180/000R-9166 – a harmonious blend of sophistication and innovation

ensuring a remarkable 40-hour power reserve

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Sedna Gold Case - Black Diamond Dial - Black Leather Strap - 304.63.44.52.01.001 Riviera silvered satin-brushed dial with sunray44. 25 mm 18K Sedna gold case with anti magnetic properties, transparent back, 18K Sedna gold bezel with black ceramic ring and Ceragold tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, black sun brushed dial with diamond polished 18K Sedna gold indexes and hands, caliber 9905 self winding Co Axial master chronometer movement with chronograph and moonphase indication, approximately 60 hours of power