12k Rose Gold-Filled Ladies JB Champion Expansion Unused 50s Vintage Watch Band

NOS unused 1950s old-stock JB Champion La Petite 1/15 12k pink gold-filled expansion watch bracelet. This is a rare and high-quality out of production USA made band. The ends are for a single-lug watch and have 1/8" openings. The band itself is 1/4" in width. The length measured at the openings is 5 3/8" (137mm), no removable links. 9A.22402.