7,670 CHF
"Electronic Master Clock & Slave" Patek Philippe, Genève, Model L4031. Made circa 1975. Very fine, Electronic Center Seconds Master Clock and Slave Patek Philippe "Naviquartz" electric center seconds clock. Master: Black with Arabic numerals, outer minute divisions, outer Arabic five second numerals and divisions, brushed fascia with buttons for adjusting the 1/10 and 1/1000 seconds. White "baton" hands.
Auctioneer:
Antiquorum
Date:
2007-05-13