A Oyster Perpetual 31 wristwatch, Rolex. Ref 177200. 31 mm stainless steel case with smooth domed bezel, in-house mechanical calibre 2231 movement, automatic winding, silvered dial with applied quarter Arabic numerals and hour batons with lavender colour inlay. Luminous baton hands. Oyster style bracelet with folding Oyster clasp. Dial signed, Swiss made. Watch only, no box or papers.