Rolex. A very fine 18K gold automatic calendar bracelet watch with diamond-set lapis lazuli dial
Oyster Perpetual Day - Date, Ref. 18238, Case no. W837091, sold 1998.
31-jewel movement adjusted for temperature and position, lapis lazuli dial with arabic quarters at 6 and 9 o'clock, each enhanced with a round diamond, magnified date aperture and window for date, center seconds, gold hands, fluted bezel, screw back case and crown, fitted Super President 8385 bracelet with concealed clasp, case, dial and movement signed 38 mm diam.