Function and style combine with this Jazzmaster Performer Auto Gents Watch from Hamilton. A powerful sport-chic design fitted with the H-10 automatic movement, the watch features a 38mm stainless steel case accented by an understated black dial and a refined stainless steel bracelet. With an 80-hour power reserve, this timeless design is perfect for any gents wrist. Crystal: Sapphire. Lug width: 20mm.  Water Resistance: 10 bar (100m). Buckle type: Butterfly. Buckle width: 18mm. Presented in official Hamilton packaging.