Case material: Steel; Charge: Manual; Conditions: Used Year : 1970; Presentation condition : With dealer guarantee ; Model: Polerouter Price on request Gmtbroker Reference: 3579 A Stainless Steel Tonneau Shaped Calatrava Vintage Gents Wristwatch, silver dial with applied index batons, a fixed stainless steel bezel, a black leather strap (not as pictured) with a stainless steel pin buckle (both not by Patek Philippe), sapphire glass, manual wind movement, in excellent condition, comes with a presentation box, our own certificate of authenticity and our own one year warranty.