Gold-tone stainless steel case with a black calfskin leather strap. Fixed gold-tone bezel. Gold skeleton dial with blue hands and Roman numeral hour markers. Dial Type: Analog. Hand wind movement. Scratch resistant mineral with sapphire coating crystal. Pull / push crown. Skeleton case back. Round case shape, case size: 45 mm, case thickness: 11 mm. Band width: 24 mm, band length: 9 inches. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Dress watch style. Akribos Manual Wind Skeleton Dial Gold-Tone Steel Mens Watch AK540YG.