Chotovelli 747/3 Big Pilot - Steel Men's Wrist Watch - Analog display Tan brown leather band 50 mm Round Stainless Steel / 17 mm Thickness Tan Brown Calfskin Leather Strap Buckle Closure Sapphire Crystal dial window , Luminous Japan Made Quartz Date Movement Water resistant to 100 m (330 ft.): Suitable for swimming and diving