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 Special Caliber Omega 8800 self-winding movement

Caliber Omega 8800 self-winding movement with co-axial escapement

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15552BC

7 mm steel case

yellow gold-steel bracelet

caliber 240 PS C self-winding movement with date by hand and small seconds subdial

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 Special Caliber Omega 8800 self-winding movement40 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).