Omega De Ville Hour Vision Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Sedna Gold Case - Two-Zone Blue Dial - Blue Leather Strap - 433.53.41.22.03.001 Tally- 12-sided crown set with a

12-sided crown set with a brilliant-cut diamond (~0

and seconds

Caliber: RMUL2

phases and orbit of the moon

Omega De Ville Hour Vision Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Sedna Gold Case - Two-Zone Blue Dial - Blue Leather Strap - 433.53.41.22.03.001 Tally- 12-sided crown set with a41 mm 18K Sedna gold case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, unique two zone blue dial that delivers an instant impression of luxury, Caliber Omega 8903 self winding movement with co axial escapement, annual calendar, chronometer, approximately 55 hours of power reserve, blue leather strap. Water resistant to 10 bar (100 metres 330 feet).