Omega - De Ville Tresor White Gold Watch 432.53.40.21.03.001

40 mm 18K white gold case, transparent back, 18K white gold bezel, sapphire crystal with anti-reflective treatment on both sides, blue dial, caliber 8511 manual-winding movement with date window at 6 o'clock, approximately 60 hours of power reserve, blue leather strap. Water resistant to 30 m (100 ft).