Platinum Watch no. -
Case: s/n; 618,916
Dial: Patek Philippe & Cie., Geneve
Movement: s/n; 860,385, caliber 17 ligne, 18 jewels, adjusted to heat, cold, isochronism and 5 positions
1938 - Niton, Geneve (still validating, Niton or by Piaget?)
1938 - Patek Philippe & Co., Geneve
2011 - Antiquorum, New York
Antiquorum, New York, Sep 14, 2011, LOT 61, Important Modern and Vintage Timepieces
PATEK PHILIPPE - THIN - PLATINUM DRESS WATCH Patek Philippe & Cie, Genève, movement No. 860385, case No. 618916. Made circa 1938. Fine, very thin, platinum, keyless dress pocket watch.
C. Three-body, solid, polished, snap-on case back. D. Satine silver with painted Arabic quarter hour numerals and baton indexes, outer minute track. Blued steel baton hands. M. Cal. 17''', rhodium-plated, fausses cotes decoration, 18 jewels, straight line lever escapement, cut bimetallic compensation balance adjusted to heat, cold, isochronism and 5 positions, blued steel fl at balance spring, index regulator. Dial, case and movement signed. Diam. 45 mm. Thickness 4 mm.