Revue Thommen Airspeed Men's Black Dial Leather Strap Automatic Chronograph Swiss Watch 16064.6737 Brushed stainless steel case (43 mm in diameter, 15 mm thick), Sapphire crystal screw-down case-back, Polished stainless steel bezel Black dial with textured center and silver sub-dials, Revue Thommen logo beneath the 12 o'clock position Silver-tone luminescent hands, Silver rimmed white Arabic numeral hour markers, Small seconds sub-dial at the 3 o'clock position Chronograph function features a sweep seconds hand and 30 minute counter at the 9 o'clock position, Scratch resistant sapphire crystal, Screw-down crown Swiss automatic movement, Water resistant to 10 ATM/100 meters/330 feet, Black leather strap with white stitching, Pin buckle