Friends,
You all know I have a soft spot for early Chronometers….
And my weakness includes lesser known brands like Favre-Leuba!
Here is a very nice clean example from the late of 1950s, possible early 1960s.
35 mm in diameter and 43 mm lug to lug.
The case is very nicely done with quite interesting lugs.
Screw-down case back and partially hidden crown.
Inside is the Calibre FL 103 which came in 1957.
Here it is a bit unclear, but if I understand correctly, the Calibre FL 103 is based on the Calibre ETA 1080.
Here is a scan from 1959 including a similar Favre-Leuba watch.
It is stated in the text below the picture.
Here it says 17 rubies while the FL 103 has 21 rubies. My guess is that the Chronometer version of the movement has some adjustments with 4 more rubies.
As said, I have a soft spot for early chronometers, including Favre-Leuba…
Here is my pair, dress like twins but rather different!
One White, one Black. One Automatic, one manual (Zenith Calibre 135)…
Both Chronometers!
The Trident FL logo is suggested to be used in US during the 1950s and 1960s.
If that is correct, it would also explain the Chronometer spelling, compared with the European Chronometre.
I find these Favre-Leuba very nice, but hard to find solid information…
A brand I definitely will try to learn more about!
Best
Blomman