Santos watch, large model, mechanical self-winding movement 1847 MC. Steel case with 18K yellow gold bezel, 7-sided crown with faceted synthetic spinel, silver opaline dial, blue steel sword-shaped hands, sapphire crystal. Steel bracelet with SmartLink sizing system. Additional leather strap with interchangeable steel deployant buckle. QuickSwitch interchangeable system. Case width: 39.8mm, thickness: 9.38mm. Water resistant up to 10 bars (~100 meters). Features: