Here's a classic Heuer Autavia compressor case in minty condition.
Check out the jet black dial and superclean sudials. They don't get better than this.
Classic Heuer heft: 40km wide, excluding the signed crown, by 48mm from lug to massive lug. The case is sharp and unpolished, with some dings as befits a watch that was used, not sheltered.
The back is especially fine: you can easily read the etched Heuer insignia; that's unusual for these models.
The Valjoux 72 manual movement keeps keeps excellent time.
Heuer fans ... who isn't ... here's a collection-maker.