Patek Philippe. A gentleman's gold self-winding water resistant calendar wristwatch
Signed Patek Philippe, ref. 3445, 1960s
The self-winding movement with gold rotor, gold alloy balance, 37 jewels, adjusted to heat, cold, isochronism and to five positions numbered 1123457, the brushed silvered dial with raised baton numerals, subsidiary seconds, gold hands, date aperture, in circular case with stepped bezel, straight chamfered lugs, protected winder and screwed back numbered 319214, case, dial and movement signed
35 mm. diam.