PATEK PHILIPPE POCKET WATCH YELLOW GOLD
Patek Philippe & Co, Genève, No. 132423, case No. 237994. Made
Very fine and rare, thin, open face, 18K yellow gold keyless pocket
watch. Accompanied by a fitted Patek Philippe box.
Three-body, triple hinged, monogram engraved case back,
name engraved gold cuvette.
White enamel with radial Arabic numerals, outer minute track
with 5-seconds red Arabic markers. Yellow gold Breguet hands.
17```, nickel-plated, 18 jewels, straight-line counterpoised lever
escapement, cut bimetallic compensation balance with timing
screws, blued steel Breguet balance spring, index regulator.