Gender GENT Water resistance Water-resistant up to a pressure of 10 bar (100 m / 330 ft) Collection T-Classic Weight 165 Case shape ROUND Lugs 21.00 Case Material 316L stainless steel case Crystal Domed scratch-resistant sapphire crystal with antireflective coating Width 40.00 Length 40.00 Case options see-through caseback Thickness 11.5