Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Blue Liquid Metal Bezel - Blue Dial - Blue Leather Strap - 304.33.44.52.03.001 Sports caliber 1847 MC automatic movement

caliber 1847 MC automatic movement

18k red gold bezel with engraved roman

stainless steel and 18K pink gold bracelet

mineral crystal

nine-sided crown set with a synthetic spinel cabochon

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Blue Liquid Metal Bezel - Blue Dial - Blue Leather Strap - 304.33.44.52.03.001 Sports caliber 1847 MC automatic movement44. 25 mm stainless steel case with anti magnetic properties, transparent back, screw in crown, blue liquid metal bezel with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial, caliber 9904 self winding Co Axial master chronometer movement with chronograph and moon functions, approximately 60 hours of power reserve, blue leather strap. Water resistant to 100 m (330 ft).