quattro[Moderator]
19364
An unusual Breguet
This 35 mm Breguet Triple Calendar No. 1039, sold on 16 December 1952, looks a bit like a Vacheron Constantin or a Jaeger-LeCoultre from the same era.
But, what a beautiful watch!
It was sold at Antiquorum in
1991 and later at Christie's in
2016 and again in
2019 (with pics of the case flank, which isn't coin edge: just click on the link to see).
Best, Emmanuel

credit: Hodinkee