Brand New Authentic Tudor Black Bay S & G Automatic Yellow Gold Dial Gold Capped Steel Men's Fashion Watch Model M79663-0005. Brushed and Polished Yellow Gold Capped Stainless Steel case with Brushed and Polished Yellow Gold Capped Stainless Steel watch band. Brushed and Polished Stainless Steel Folding clasp. Smooth. Yellow Gold Capped bezel. Dial description - Luminous Yellow Gold Tone Hands and Circle/Stick Hour Markers with Minute Markers Around the Outer Rim on a Yellow Gold Tone Dial. Swiss Automatic. Chronometer movement. Powered by Tudor Calibre MT5602 engine with 70 hours power reserve. Watch functions - Hour, Minute, Second, Power Reserve. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size - 39mm. Case thickness - 6.9mm. Solid case back. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty. Also known as model - M796630005. TUDOR Black Bay S & G Automatic Yellow Gold Dial Gold Capped Steel Men's Watch M79663-0005