Hamilton Khaki Aviation X-Wind Auto Chrono 44 mm Gender: Men's Movement: Automatic Functions: Chronograph/Stopwatch, Date, Luminous Hands Case Width: 44 mm Case Thickness: 15.5 mm Case Material: Stainless Steel Case Color: Gray, Silver Maximum Circumference (Case + Strap): 220 mm Strap/Bracelet: Leather, 2 sets, 2 straps Strap/Bracelet Color: Brown, Dark Brown with clasp Strap Width: 22 mm Dial Color: Dark, Black Crystal: Sapphire Style: Aviation, Military, Sporty, Classic, Elegant Water Resistance: 10 ATM = 100 m (Submersible) Packaging: Original watch in manufacturer's box Excellent condition, like new Case Shape: Round Power Reserve: 60 Hours