Silver-tone stainless steel case with a black silicone strap. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Caliber 9615D (GUN) hand wind movement. Scratch resistant Flame Fusion crystal. Pull / push crown. Transparent see through case back. Unique case shape, case size: 48 mm, case thickness: 14.1 mm. Band width: 28 mm, band length: 8.25 inches. Buckle clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute. Akula Series. Casual watch style. Invicta Akula Hand Wind Black Dial Men's Watch 44017.