WATCH Reference : H38416541 Caliber : H-31 Collection : American Classic Movement : Automatic Case size : 40mm Dial color : Blue Case material : Stainless steel Crystal : Sapphire Lug width : 20mm lug width Power reserve : 60-hour power reserve Water Resistance : 10 bar (100m) BRACELET/STRAP Strap reference : H6003841121 Strap type : Calf leather Buckle type : Pin buckle Buckle width : 18mm