Oyster Perpetual "Zephyr", Ref:1009, Case No. 2716005, 1960's
26-jewel Cal. 1570 self-winding movement adjusted to temperature and position, monometallic balance, overcoiled spring, circular brushed gilt dial with abstract quarters, gold hands, polished and florentine finish tonneau screw back case with fluted bezel and screw down crown, maker's leather strap and gilt buckle, accompanied by a receipt for an overhaul by Rolex, leather pouch and polishing cloth, case, dial and movement signed
34mm