Brand New Authentic Zenith Chronomaster Sport Automatic Chronograph Black Dial 18K Rose Gold Rubber Strap Men's Luxury Watch Model 18.3101.3600/21.R951. Brushed and Polished 18K Rose Gold case with Black FKM Rubber strap. Brushed and Polished Stainless Steel Folding clasp. Fixed. 1/10th of a Second Markers bezel. Dial description: Luminous Rose Gold Tone Hands and Stick Hour Markers with Minute Markers Around the Outer Rim, 3 Sub-dials and the Date Between 4 and 5 o'clock on a Black Lacquered dial. Swiss Automatic movement. Chronograph sub-dials display: Date, Small Seconds, 60 Second, 60 Minute. Calendar: Date between 4 and 5 o'clock position. Powered by El Primero 3600 engine with 60 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second, Chronograph. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Transparent case back. 100 Meters - 330 Feet water resistant. 2-year manufacturer's warranty. Also known as model: 18.3101.360021.R951, 183101360021R951.