Omega Speedmaster Moonwatch Co-Axial Chronograph White Side of the Moon Watch - 44.25 mm White Ceramic Case - Diamond-Set Ceramic Bezel - Mother-Of-Pearl Dial - White Leather Strap - 311.98.44.51.55.001 Openworked harbour at Portofino engraved back

harbour at Portofino engraved back

the watch epitomizes Rolex's commitment to both durability and refinement

reflecting the meticulous craftsmanship synonymous with the Rolex heritage

The luminescent hands and markers assure readability in various lighting conditions

Omega Speedmaster Moonwatch Co-Axial Chronograph White Side of the Moon Watch - 44.25 mm White Ceramic Case - Diamond-Set Ceramic Bezel - Mother-Of-Pearl Dial - White Leather Strap - 311.98.44.51.55.001 Openworked harbour at Portofino engraved back44. 25 mm 18K white ceramic case, transparent back, diamond set ceramic bezel, scratch resistant sapphire crystal anti reflective treatment on both sides, mother of pearl dial with applied mother of pearl subdials at 3 and 9 o'clock, Caliber Omega 9300 self winding movement with column wheel mechanism and co axial escapement, chronograph, chronometer, date, approximately 60 hours of power reserve, white leather strap. Water resistant to 5 bar (50