A classic ‘60s stainless steel diver. Ref. 59603 Running, date function working. Service history unknown; a service is recommended. Case diameter: 38mm Rotatable bezel diameter: 39mm Case length, lug tip to lug tip: 48mm Lug width: 19mm Movement: FL 1152, an automatic calibre developed jointly by Favre-Leuba, Doxa, Eberhard, Girard-Perregaux, and Zodiac, based on the manual-wind AS 1687/1688. Mounted on a stainless steel Favre-Leuba bracelet. The bracelet is not original to the watch. Unpolished case. A few light scratches on the case and bracelet. Asking $2500 shipped and insured. Returns accepted within 14 days if the watch is misrepresented. The watch and I are located in the US. A domestic sale is preferred. If shipped internationally, the full value of the watch will be declared, and customs duties will of course be the responsibility of the buyer.