Vintage 1930s Beckner 10k RGP Woman’s Swiss watch Good condition antique Watch from 1930s unfamiliar with this maker. The back is stamped 10 carat RGP The Vintage 1930s Beckner 10k RGP Woman's Swiss watch is a classic timepiece that showcases the craftsmanship and elegance of Swiss watchmaking. With a sturdy 10k RGP construction and a charming design suited for women, this wristwatch exudes a timeless appeal. Made in Switzerland during the 1930s, this Beckner watch is a rare find for collectors and watch enthusiasts looking for a piece of history with a touch of luxury.