Ralph Lauren wide gold ribbed cuff bangle bracelet

Ralph Lauren high end thick cuff style bracelet. Purchased at a Ralph Lauren sample sale about 20 years ago. There are no markings. Approx 7 inches around. Polished gold tone with ribbed details. (May be Serling silver, see last photo) Could have been a prototype/used in show…. Excellent condition. Excellent quality piece. Most likely designed by Richard Fishman of RISD who designed RL’s jewelry collection in the late 1980’s early 1990’s Final two photos are an almost identical but smaller in width cuff for sale on TRR. Description states gold plated sterling silver.