A men's dress watch from Stuhrling Original featuring model number M13541. It has a stainless steel case, black leather strap, fixed steel bezel and an analog silver open-heart dial with blue dauphine-style hands and index hour markers. The movement is the ST-91011 automatic calibre containing 22 jewels (operating at approximately 21600 vph). A day/night indicator sub-dial, AM/PM display sub-dial, and a dual time zone function are included along with hour, minute, second indicators. The watch is water resistant to 50 meters / 165 feet, has a mineral crystal that's scratch-resistant, features a pull/push crown, a transparent case back, and measures 45 mm in diameter by 12.5 mm thick. Band length is approximately ten inches secured with a tang clasp.