Rolex Cellini Watch in 20 Dollar Gold Piece 18K. Extremely rare and unusual, coin watches were appearing in the market during the 1970s, with various manufacturers including Cartier, Corum, Piaget, Patek Philippe, Rolex and others producing them. The manufacturers utilized real coins to compose the front and back of the case with a pusher on the side to pop open the case revealing a beautiful and hidden watch inside.Rolex coin watches are very rare and do not appear in the market often. The present example ref. 3612 Cellini modelled coin watch is presented in excellent overall condition.品相报告: Notice to bidders: Please note the absence of a condition report does not imply that there are no condition issues with this lot. Please contact us for a detailed condition report.