PATEK PHILIPPE FOR TIFFANY FIVE-MINUTE
REPEATER YELLOW GOLD
Patek Philippe & Co., Genève, No. 78372, retailed and
cased by Tiffany & Co. Made in 1887, sold as a movement
only on May 31, 1889.
Fine and rare, keyless, five-minute-repeating, 18K yellow
gold pocket watch. Accompanied by the Extract from the
Archives.
Four-body, bassine, polished, concealed hinge.
Hinged gold cuvette.
White enamel with black Arabic numerals, outer
minute track with red Arabic five-minute numerals,
subsidiary seconds dial. Blued steel spade hands.
17```, one-quarter-plate caliber, nickel, 29 jewels,
wolf`s tooth winding, counterpoised straight line lever
escapement, cut bimetallic compensation balance, blued
steel Breguet balance spring, swan- neck micrometer
regulator, repeating on gongs activated by a slide on the
band.