Silver-tone stainless steel case with a black aged leather strap, Tungsten silver-tone bezel details, blue dial featuring silver-tone hands and index-Arabic numeral hour markers including minute markers on the outer rim. Analog dial type equipped with a subdial for 24 hour indication. Powered by ETA Caliber 2824 Automatic movement containing 25 jewels operating at 28800 vph, offering approximately 38 hours power reserve. Features screw-down crown and solid case back, protected scratch-resistant sapphire crystal glass. Round case shape measures 46 mm in diameter. Band width is 22 mm secured with a buckle clasp. Water resistant to 100 meters / 330 feet depth (suitable for sport diving). Includes date function. Limited edition of only 300 pieces available. Part of the U-Boat Chimera Series, designed as a sport watch style labeled Swiss Movt.