Silver-tone base-metal case with a black leather strap. Fixed silver-tone bezel set with crystals. Grey mother of pearl dial with silver-tone hands and genuine diamond hour markers. Dial Type: Analog. Luminescent hands. Swiss quartz movement. Scratch resistant mineral crystal with sapphire coating. Pull / push crown. Solid case back. Case diameter: 39 mm. Case thickness: 8 mm. Round case shape. Band width: 19.5 mm. Band length: 8.5 inches. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Casual watch style. Akribos Diamond Grey Mother Of Pearl Dial Ladies Watch Ak580bk.