18k rose gold case with a black rubber strap. Fixed bezel. Black dial with luminous hands and Arabic hour markers. Minute markers around the outer rim. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 50 mm. Case thickness: 14 mm. Tang clasp. Water resistant at 50 meters/ 165 feet. Functions: hours, minutesm, seconds. Perrelet Turbine 18k Rose Gold Case Black Dial Mens Watch A3027/1.