Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Black dial with index-Arabic numeral hour markers. Dial Type: Analog. Luminescent hands and markers. One subdial displaying: small second. Caliber S-05A automatic movement. Scratch resistant Flame Fusion crystal. Pull / push crown. Unique case shape, case size: 48 mm, case thickness: 16 mm. Band width: 24 mm, band length: 8 inches. Butterfly push button clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, small second. Akula Series. Casual watch style. Invicta Akula Automatic Black Dial Men's Watch 43998.