New authentic Hamilton men's mechanical chronograph watch. Features brushed and polished stainless steel case, black dial with luminous silver tone hands and Arabic numeral hour markers including minute markers around the outer rim. Includes two sub-dials displaying 60-second and 30-minute functions. Equipped with a brown leather strap featuring a polished stainless steel tang clasp. Powered by Hamilton H-51-Si manual winding chronograph movement offering approximately 60 hours of power reserve. Comes complete, includes scratch-resistant sapphire crystal glass, unique case shape measuring 40mm in diameter and 14.35mm thick with solid case back, is water resistant to 100 meters (approximately 330 feet), and has a 2-year WatchMaxx warranty.