This rare FFW01 jump hour wristwatch from the 1970s is a must-have for any watch collector. With a black leather two-piece strap and a classic style, this watch is perfect for men who appreciate vintage timepieces. It features a working Japan movement and is water-resistant up to 3ATM. This watch is sold without the original box/packaging or papers, but it is still a valuable addition to any collection. Don't miss your chance to own this unique piece of history.