amanico[JLC Moderator]
373620
Vintage Heuer Montreal.
Some months ago, I posted the black dialed version. Here is the white " sister ".
Credit: Analog and Shift.
The dial is very much my taste. Colorful, joyful, sports, linked to Automotive and especially racing cars.

The case is quite a beast, as you can see here,

And most of all, here:

This is something I would well see in my collection, along with, the Carrera 60th Anniversary Steel 39 mm from 2023:
Best,
Nicolas