An eight-day hand wound movement watch from IWC. Features a blue dial, stainless steel case with black alligator leather strap and tang clasp. Includes fixed bezel, scratch resistant sapphire crystal, dimensions are 45mm diameter and 12mm thick, has transparent case back and is water resistant to 30 meters / 100 feet depth. Comes with a two-year WatchMaxx warranty and known by model variants IW5101-06, 5101-06, 510106.