Omega - De Ville Hour Vision Co-Axial Annual Calendar 41 mm - Stainless Steel Watch 431.30.41.22.06.001 37mm and tourbillon with integrated constant-force

and tourbillon with integrated constant-force mechanism

Media 30 Model CQE-CO-02065 Fleck Valve 3900 Pipe Size 3" Gravel (lbs

15 miles (25 km)/10-12 h/27-36+ Holes

Turning Radius 2250mm

Size: Satin

Omega - De Ville Hour Vision Co-Axial Annual Calendar 41 mm - Stainless Steel Watch 431.30.41.22.06.001 37mm and tourbillon with integrated constant-force41 mm stainless steel case, transparent back, domed scratch resistant sapphire crystal, anthracite dial, self winding chronometer Omega 8601 movement with Co Axial Escapement and annual calendar, approximately 55 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.