Omega De Ville Tresor Master Co-Axial Watch - 40 mm Sedna Gold Case - Diamond-Set Bezel - Domed Mother-Of-Pearl Dial - Brown Leather Strap - 432.58.40.21.05.003 Opaline Caliber Omega 2627 self winding

Caliber Omega 2627 self winding movement with rhodium-plated finish

Case Back Transparent Case Details 18-carat white gold case

shiny black alligator strap with prong buckle

5 mm Case Shape Irregular Case Back Solid Case Detail Case Size 35

Omega De Ville Tresor Master Co-Axial Watch - 40 mm Sedna Gold Case - Diamond-Set Bezel - Domed Mother-Of-Pearl Dial - Brown Leather Strap - 432.58.40.21.05.003 Opaline Caliber Omega 2627 self winding40 mm 18K Sedna gold case, transparent back, diamond set bezel, scratch resistant sapphire crystal anti reflective treatment on both sides, domed white mother of pearl dial with polished 18K gold hands and a date window at 6 o'clock, Caliber Omega 8511 manual winding movement with co axial escapement, chronometer, date, approximately 60 hours of power reserve, brown leather strap. Water resistant to 3 bar (30 metres 100 feet).