細節
Patek Philippe. A fine and rare stainless steel waterproof anti-magnetic wristwatch
Signed Patek Philippe, Genève, Amagnetic, movement no. 734'458, case no. 2'644'330, ref. 3417, manufactured in 1967
Cal. 12-AM 400 nickel-finished lever movement stamped twice with the Geneva seal, 18 jewels, Gyromax balance, free sprung regulator, soft-iron protection cap, the silvered matte dial with applied baton and Arabic numerals, subsidiary seconds, in circular water-resistant-type case with downturned lugs, screw back, stainless steel Patek Philippe buckle, case, dial and movement signed
35 mm. diam.