Omega Speedmaster Moonwatch Omega Co-Axial Chronograph Watch - 44.25 mm Black Ceramic Case - Sedna Gold Bezel - Grey Dial - Black Leather Strap - 311.63.44.51.06.001 rolex-explorer yellow gold gold screw-down crown

yellow gold gold screw-down crown

extendable foldover buckle

white mother-of-pearl dial with diamond hour markers and scratch-resistant sapphire crystal

40mm polished 904L stainless steel case

bidirectional rotatable 24-hour graduated bezel with black and blue Cerachrom insert and engraved numerals

Omega Speedmaster Moonwatch Omega Co-Axial Chronograph Watch - 44.25 mm Black Ceramic Case - Sedna Gold Bezel - Grey Dial - Black Leather Strap - 311.63.44.51.06.001 rolex-explorer yellow gold gold screw-down crown44. 25 mm black ceramic case, transparent back, 18K sedna gold bezel, sapphire crystal with anti reflective treatment on both sides, grey dial, caliber 9300 self winding movement with chronograph function, approximately 60 hours of power reserve, black leather strap with a brushed ceramic foldover clasp. Water resistant to 50 m (167 ft).