Silver-tone stainless steel case with a yellow rubber strap. Uni-directional rotating 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. Date display at the 3 o'clock position. Sellita Calibre SW221-1 Automatic movement, containing 26 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 43.5 mm, case thickness: 13 mm. Band width: 22 mm, band length: 8 inches. Deployment with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Additional Info: hours, minutes, seconds, date. Air Speed Series. Casual watch style. Watch label: Swiss Made. Revue Thommen Air speed Automatic Black Dial Mens Watch 16070.4638.