Rolex. A fine 18K gold automatic dual time zone center seconds wristwatch with date and bracelet
GMT-Master, Ref: 1675, Case no. 3315494, circa 1972
26-jewel Cal.1570 self winding movement adjusted to temperature and position, shock resistant suspension to monometallic balance, brown dial with applied gold luminous dot and baton numerals, date aperture at 3 o'clock, gold luminous skeleton hands, gold 24-hour hand, polished and brushed tonneau case with brown rotating 24-hour bezel, screw down back and crown, tapered Jubilee bracelet with concealed deployant clasp, case, dial and movement signed. 40mm