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 CROWN Screw Down BEZEL Octagonal

CROWN Screw Down BEZEL Octagonal Bezel MOVEMENT Automatic HANDS Luminous DIAL COLOR Black DIAL TYPE Analog DIAL MARKERS Grande Tapisserie BAND MATERIAL Steel CLASP AP Folding Clasp WATER RESISTANCE 50 Meters (165 Feet) GENDER Men's

34 mm yellow gold case

18k red gold bezel with engraved roman

mineral crystal

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 CROWN Screw Down BEZEL Octagonal44. 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).