Hamilton Jazzmaster Open Heart men's watch model H32565735. Features a stainless steel case, black alligator leather strap with tang clasp, fixed bezel, and black dial. Powered by automatic self-winding movement, equipped with push-in crown and scratch-resistant sapphire crystal. Case size is 40mm. Comes with transparent case back and offers water resistance up to 50 meters / 165 feet. Backed by a 2 year WatchMaxx warranty.