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Vintage UHAA Member Lapel Pin Bastian Bros Screw Back United Horological Associa
Product Details
Vintage UHAA Member Lapel Pin Bastian Bros Screw Back United Horological Association of America Watchmaker Vintage UHAA (United Horological Association of America) member lapel pin featuring an eagle above a red, white, and blue shield with UHAA Member lettering. This vintage screw-back pin was manufactured by Bastian Bros. and is marked on the reverse with the Bastian Bros. maker's mark along with MPB and PIU marks. The United Horological Association of America was a professional organization representing watchmakers, clockmakers, jewelers, and other professionals in the horological industry. This pin is a wonderful piece of American horological history and would make an excellent addition to a collection of watchmaking, jewelry, fraternal, or trade association memorabilia. Condition Good vintage condition with normal age-related wear and patina. Screw-back clasp functions properly. Please review all photos for condition details. Size Approximately 2 x 1.5 inches. Materials Gold-tone metal, enamel. Colors Gold, red, white, blue. Estimated Age Mid-20th century Disclaimer: AI-generated images may appear at the end of the photo lineup for styling purposes only and may not exactly represent the item. Photos of the actual item are included. Vintage pieces may show age—please review all photos and details carefully.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


