Omega - De Ville Hour Vision Co-Axial Annual Calendar 41 mm - Stainless Steel Watch 431.33.41.22.03.001

41 mm stainless steel case, transparent back, stainless steel bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, blue dial with a blue hour track, 18K white gold hour-minute-seconds hands, month and date windows at 3 o’clock, calibre 8601 self-winding movement with co-axial escapement for greater precision stability and durability, approximately 55 hours of power reserve, blue leather strap. Water resistant to 10 bar.