AN 18K GOLD AUTOMATIC CALENDAR 'TURNOGRAPH' WRISTWATCH, BY...

AN 18K GOLD AUTOMATIC CALENDAR 'TURNOGRAPH' WRISTWATCH, BY ROLEX, CIRCA 1960

26-jewel Cal.1570 automatic movement, circular silvered dial with applied baton hour markers, sweep centre seconds, magnified date aperture at 3 o'clock, polished case with calibrated thunderbird bezel, screw down Oyster crown and screw back, fitted Rolex brown leather strap, rose gold Rolex buckle (possibly plated), case in 18K gold with Swiss assay mark, case, dial and movement signed, model no. 1625, serial no. 15565**, with spare 18K gold bracelet signed Rolex with Swiss assay mark, with Rolex original box, case width (including crown): 3.6cm