Markings on rear of case: Bulova, M6, 10K R.G.P. Bezel, Stainless Steel Back, Y122256. Markings on movement: Bulova Watch Co., 7BPP, 17 Seventeen Jewels, M7, Unadjusted, Swiss, BXW. This is a sweet little watch. It runs strong, is in excellent condition and I love the design. Unfortunately, my wife, daughter and granddaughter also love the watch. I'm outnumbered!
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