Size between lugs 19 mm Vertical length including lugs 44.9 mm Thickness 12.3 mm Case diameter 38 mm Case Stainless steel Dial color Atlantic blue Crystal windshield Domed tempered anti-reflective sapphire glass with anti-reflective coating on both sides Water resistance 15 bar (150 meters / 500 feet) Approximate gross weight 132 g Caliber OMEGA 8800 Movement Self-winding Power reserve 55 hours Bracelet Stainless steel Clasp type Folding butterfly clasp Screw-in crown Chronometer See-through case back Master Chronometer Certified Date display Ultra-high magnetic resistance movement