Rolex. A stainless steel automatic calendar bracelet watch
Datejust, Ref:1601, Case No.290****, Movement No.D31****, Circa 1971
26-jewel Cal.1570 automatic movement adjusted to temperature and 5 positions, sunburst silvered dial with applied faceted baton hour markers, black outer minute divisions with luminous dot five minute markers, polished faceted baton hands with luminous inserts and centre seconds, magnified date aperture at 3, brushed and polished tonneau shaped case with signed screw down Oyster back and crown, fluted Jubilee bezel, fitted Jubilee bracelet with signed folding Oyster clasp, case, dial and movement signed 36mm.