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 - 311.98.44.51.55.001 257" Its distinctive strap is made

Its distinctive strap is made from a blend of leather and rubber

pearled mother-of-pearl dial and a date window at the 6 o'clock position

Novo Nappa leather strap

ornate dial has been made using an 18K red gold base plate with full or outlined butterflies

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 - 311.98.44.51.55.001 257" Its distinctive strap is made44. 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