Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with a charcoal top ring. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Hattori Caliber PC21 quartz movement. Scratch resistant Flame Fusion crystal. Pull / push crown. Solid case back. Round case shape. Case size: 46 mm. Case thickness: 13 mm. Band width: 22 mm. Band length: 8.5 inches. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Pro Diver Series. Casual watch style. Watch label: Japan Movt. Invicta Pro Diver Black Dial Stainless Steel Mens Watch 21377.