Rare ZENITH Port Royal cal 135 Chronometer Model I Solid 18K Gold

$4000 CAD Shipped Or Best Offer

Very rare example of a caliber 135 chronometer
Circa 1950 Port Royal Chronometer
Zenith caliber 135 hand wind movement
19 jewels
Movement serial number 4518206
Case serial number 687733
Solid 18k gold case
Original dial shows patina
Original hour and minute hands
Case is in very good condition
Movement winds sets and runs and keeps good time
Case measures 36mm and has 18mm hooded lugs
Second hand is a replacement
Crown is a replacement
Regulator whip spring is broken but both pieces are present
Case back shows a few shallow dents but no major damage

Local cash pick up available













































 
The last time one of these came up for sale on another forum, it sold for $4500 USD ($5977 CAD).

That one was in nicer condition than mine, but I've got this one ready to go for half the asking price of the other example.

This is a genuinely rare watch and movement that does not come up for sale everyday.
 
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