PATEK PHILIPPE CHRONOGRAPH YELLOW GOLD
Patek, Philippe & Cie, Geneva, Switzerland, No. 124581,
case No. 235845. Sold on July 17th, 1905.
Very fine and rare, keyless, 18K yellow gold pocket watch
with chronograph, 60-minutes and 12-hour registers.
Accompanied by the Extract from the Archives.
Three-body, "bassine", polished, hinged case back
with engraved initial, co-axial button in the crown for
start/stop chronograph function, locking bolt at 11
o`clock, concealed hinge. Hinged gold cuvette.
White enamel with painted radial Roman numerals,
outer 1/5th seconds track with 5-second Arabic numerals,
subsidiary dials for the seconds at 6, 30-minute
register at 12. Blued steel spade hands.
17```, nickel silver, fausses côtes decoration, 24
jewels, counterpoised straight line lever escapement,
cut-bimetallic compensation balance, blued steel Breguet
balance spring, micrometric cam index regulator,
registers.