Omega Constellation Co-Axial 38 Mm Automatic Silver Dial Steel Men'S Watch

WATCH SPECIFICATIONS: Manufacturer: Omega Series: Constellation Co-Axial Model: 123.10.38.21.02.002 Type: Men's watch, dress watch Diameter: 38.00 mm Thickness: 12.00 mm Case: Brushed/polished steel Back case rear: Scratch-proof sapphire crystal Bracelet: Brushed and polished steel Dial: Silver colored with luminescent markers index markings, luminescent hands Buckle: Folding clasp made of steel Glass: Scratch-proof sapphire crystal Bezel: Steel, brushed/polished Movement type: Automatic winding Seconds hand: Floating Power reserve: 60 hours Date: Date Water protection: 10 ATM Other: Chronometer certificate (COSC), screw down crow