Omega De Ville Prestige Co-Axial Watch - 36.8 mm Yellow Gold Case - Diamond Bezel - Champagne Diamond Dial - 424.55.37.20.58.001 Opal 39 mm stainless steel and

39 mm stainless steel and yellow gold case

caliber 2500 self-winding movement with chronometer and co-axial escapement movement

blue calfskin strap with easx-change system

yellow gold-steel bracelet with two tone

caliber 8923 self-winding Co-Axial master chronometer movement with date and annual calendar functions

Omega De Ville Prestige Co-Axial Watch - 36.8 mm Yellow Gold Case - Diamond Bezel - Champagne Diamond Dial - 424.55.37.20.58.001 Opal 39 mm stainless steel and36. 8 mm 18K yellow gold case, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment inside, champagne dial with Roman numerals and diamond set index hour markers, self winding chronometer Omega 2500 movement with Co Axial Escapement, approximately 48 hours of power reserve, 18K yellow gold bracelet. Water resistant to 100 m.