Cartier Santos watch, medium size, mechanical self-winding movement 1847 MC. Steel case, 7-sided crown with faceted blue synthetic spinel, gradient green dial, polished steel sword-shaped hands with luminescent material, sapphire crystal. Steel bracelet with "Smartlink" resizing system. Second green alligator strap, interchangeable steel deployant buckle. QuickSwitch interchangeability system for both straps. Case width: 35.1 mm, thickness: 8.83 mm. Waterproof up to 10 bars (~100 meters). Features: