◉ Antique PIERCE Ladies' Manual Wind Wristwatch ◉ It runs when the crown is wound, but accuracy has not been confirmed. ◉ The back of the watch is stamped "18K.G.F.30.MCR" and the back of the band is stamped "GREAT EASTERN MICHIGAN UNIVERSITY 12K 1/20 GF". ◉ The clasp on the watch band does not fasten properly. For those who understand the product, thank you.