Case material: Platinum; Charge: Manual; Conditions: Used Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: nessuna A Platinum Santos Dumont Gents Wristwatch, silver guilloche dial with roman numerals and a secret signature at "V" of "VII", blued steel sword shaped hands, a platinum fixed   bezel, an  original black leather strap with an original 18k white gold deployant clasp, sapphire glass, manual wind movement, in excellent condition, comes with a presentation box, our own certificate of authenticity and our own one year warranty.