81 Patek Philippe Very Rare and Fine Open Face Monopusher Chronograph Pocket Watch in White Gold With Vertical Registers and Extract from Archives

Estimate: € 25.000 –⁠ 50.000

Sold (Premium) € 31.200

Model Pocket watch
Year 1925
Case Material White gold
Case Number 610005
Movement Manual, cal. 17'''
Movement Number 197972
Dimension 45 mm
Signed Dial, movement and case
Accessories Extract from the Archives
Movement Manual, cal. 17'''

The present pocket watch is a genuine and fascinating open face chronograph very well preserved. The circular case is in total 18k white gold and still presents the hallmarks, Patek Philippe signature and serial numbers very crisp and deep, while on the back are engraved the letters JBC. The peculiarities of the present watch can be found on the silvered dial that presents Breguet numerals and most notably vertical registers for constant seconds and 30 minutes registration. The lot is offered with the Patek Philippe Extract from the Archives confirming production of the present watch in white gold in 1925 and its subsequent sale on 21st August 1933.