Rare Vintage Lucerne Digital Jumping Hour Swiss Mechanical Watch 1970s Not Workn

This rare vintage Lucerne Digital jumping hour watch is a sought-after Swiss mechanical timepiece from the 1970s, featuring a unique direct-read display with hour and minute windows for a retro "digital" look without batteries. Powered by a 7-jewel manual wind movement (Swiss-made, unadjusted), it shows time via jumping discs—currently non-running and needs servicing for optimal performance. The cushion-shaped chrome case has a stainless steel screw-back marked "Base Metal Bezel Stainless Steel Back Shockresistant Swiss Made 127712-4 1957," with basic water resistance (not tested). Paired with an original beige rubber sport strap marked "Sport Swiss Made Waterproof 22mm 5022," showing wear and patina. Vintage condition with scratches, oxidation, and dust disclosed. Emphasizes space-age 70s design and collector appeal as a private-label Swiss gem. Perfect for restoration or display. No box or papers.