
A large silver open faced deck watch with Guillaume balance and 36 hour up and down indication, ‘Extra,’ Circa 1915
Auction Closed
June 5, 07:33 PM GMT
Estimate
8,000 - 16,000 USD
Lot Details
Description
Dial: silvered, Roman numerals, subsidiary seconds and up/down indication for 36 hours
Caliber: Guillaume balance, nickel lever movement, stamped 'Extra'
Movement number: 170'437
Case: silver, hinged cuvette and back
Case number: 274'719
Size: 62 mm diameter
Signed: cuvette, dial and movement signed Patek Philippe & Cie. dial and cuvette numbered with movement number
Box: no
Papers: no
Accessories: case key