Omega De Ville Tresor Omega Master Co-Axial Watch - 40 mm Yellow Gold Case - Diamond Bezel - White Dial - White Leather Strap - 432.58.40.21.05.002 46.0 fluted crown with a synthetic

fluted crown with a synthetic cabochon-shaped spinel

sand-blasted grade 5 titanium grey dial with applied indexes coated with white Super-LumiNova that emits a blue light

Water resistant to 10 bar (approx 100 meters/300 feet)

Caliber: RM017

silver dial with silvered open work grid with sunray effect and black transferred Roman numerals

Omega De Ville Tresor Omega Master Co-Axial Watch - 40 mm Yellow Gold Case - Diamond Bezel - White Dial - White Leather Strap - 432.58.40.21.05.002 46.0 fluted crown with a synthetic40 mm yellow gold case, transparent back, yellow gold bezel with diamond set, scratch resistant sapphire crystal with anti reflective treatment on both sides, white dial, caliber 8511 manual winding movement with polished 18K gold hands and a date window at 6 o'clock, approximately 60 hours of power reserve, white leather strap with a polished buckle. Water resistant to 30 m (100 ft).