ROLEX. A FINE, RARE AND EARLY 18K GOLD CHRONOGRAPH WRISTWATCH SIGNED ROLEX, OYSTER, ANTIMAGNETIC, REF. 3525, CASE NO. 147’845, CIRCA 1940 Movement: cal. 13''' 23 VZ, manual, 17 jewels, signed Dial: signed Case: screw back, 35 mm. diam., signed With: 18K gold Rolex buckle.