Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Santos 100 Price on request Gmtbroker Reference: W200728G cartier santos 100 large, stainless steel case with 18k yellow gold bezel, silver dial, automatic winding mechanical movement, and stainless steel and 18k gold bracelet. water resistant to 100 meters (330 feet). also known as: cartier w200728g