Hamilton Jazzmaster Thinline Chrono Quartz Men's Dress Watch model H38612733. Features a stainless steel case and black crocodile leather strap with tang clasp. Includes fixed bezel, silver-toned luminous hands, Arabic numeral hour markers, minute markers around the outer rim, three sub-dials (chronograph displaying 1/10th second, 60 seconds, 30 minutes; date at 4-5 o'clock), and scratch-resistant sapphire crystal. Powered by ETA Caliber 251.274 movement with quartz functions, water resistance up to 50 meters / 165 feet.