Omega Speedmaster Moonwatch Omega Co-Axial Chronograph Watch - 44.25 mm Black Ceramic Case - Black Dial - Brown Leather Strap - 311.92.44.51.01.006 Monaco At its core lies the

At its core lies the precision-driven Rolex Calibre 3255

18K white gold AP folding buckle

this timepiece seamlessly blends style with versatility

a symbol of timeless refinement

27mm x 37mm 18K yellow gold and steel case

Omega Speedmaster Moonwatch Omega Co-Axial Chronograph Watch - 44.25 mm Black Ceramic Case - Black Dial - Brown Leather Strap - 311.92.44.51.01.006 Monaco At its core lies the44. 25 mm black ceramic case, transparent back, black ceramic bezel with vintage super luminova tachymeter scale, sapphire crystal with anti reflective treatment on both sides, black dial, caliber 9300 self winding movement with chronograph function, approximately 60 hours of power reserve, brown leather strap. Water resistant to 50 m (167 ft).