Named for the see-through case back, the Jazzmaster Viewmatic men's watch from Hamilton offers an in-depth look at the automatic movement in operation. The gunmetal gray dial showcases the H-logo in the center and has silver-tone indexes and hands. The 44mm stainless steel case , topped with a scratch-resistant sapphire crystal, pairs well with the light brown ostrich leather strap. Water-resistant to 50 meters, the men's watch secures with a folding clasp and has an 80-hour power reserve.