Case material: White gold; Charge: Manual; Conditions: Used Year : 1980; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: 3633G An 18k White Gold  Rare  Ribbed Case Vintage Gents Dress Wristwatch, rare   lapis lazuli dial,  an 18k white gold r ibbed case, an original black leather strap with an original 18k white gold pin buckle, sapphire glass, manual wind movement, in excellent condition, comes with a presentation box, our own certificate of authenticity and our own one year warranty.  N.B. This remarkable timepiece, together with its ribbed case and lapis lazuli dial, is a very rare and exceptional addition to ones collection.