PATEK PHILIPPE CHRONOMETRO
GONDOLO PINK GOLD
Patek, Philippe & Cie., Genève, "Chronometro Gondolo," No.
137339, case No. 243578. Made for Gondolo & Labouriau,
Relojoeiros, Rio de Janeiro, circa 1906.
Very fine, large, 18K pink gold keyless pocket watch.
Four-body, "bassine", polished, engine-turned back centered
by a blank cartouche. Engraved hinged gold cuvette.
White enamel with radial Roman numerals, outer minute
track with 5-minute Arabic markers, sunk subsidiary
seconds dial. Gold spade hands.
47 mm.(21```), frosted gilt patented bridge caliber, 21
jewels, wolf`s tooth winding, gold wheel train, straight-line
"moustache" lever escapement, cut bimetallic compensation
balance with blued steel Breguet balance spring,
Wilmot`s patented micrometric cam regulator.