Authentic Hamilton Jazzmaster Chrono Quartz Men's Watch Model H32612555. Polished stainless steel case, brown crocodile leather strap with tang clasp, silver dial. Features a battery operated quartz movement and scratch resistant sapphire crystal lens. Case size is 42mm. Rated water resistant to 100 meters / 330 feet depth. Comes with a standard 2 year WatchMaxx warranty.