Santos watch, medium model, self-winding mechanical movement 1847 MC. Case in 18k yellow gold, 7-sided 18k yellow gold crown with faceted sapphire, silver opaline dial, blued steel sword-shaped hands, sapphire crystal. 18k yellow gold bracelet with SmartLink resizing system. Second alligator strap with interchangeable 18k yellow gold folding clasp. Both bracelets have the QuickSwitch interchangeability system. Box width: 35.1 mm, thickness: 8.83 mm. Water resistant up to 10 bars (~100 meters). Characteristics: