Authentic Hamilton Jazzmaster Skeleton Auto watch with white dial and blue calf leather strap. Features automatic movement powered by H-10-S engine, 80 hours power reserve indicator visible through the case back. Includes hour, minute, second functions on a skeleton design. Equipped with sapphire crystal for scratch resistance and water resistant to 50 meters (approx. 165 feet). Comes in original box with papers and includes 2 year WatchMaxx warranty. Stainless steel case with tang clasp closure. Round shaped case measuring 40mm in diameter.