Omega Style No: 131.15.25.60.53.002 Omega Constellation - 25 mm Steel Case - Diamond Bezel - Blue Glass Dial - Signature Polished Mono-Rang Bracelet

25 mm steel case, radiant diamond-paved bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, blue aventurine glass dial creates a starry night effect, Omega 4061 quartz movement, approximately 48 months of power reserve, signature polished mono-rang bracelet with easy comfort-adjustment. Water resistant to 30 metres (100 feet).