I recently found this Perfex Airvac 400 at a local antique store for $5. It was in a box marked "parts" and it seemed to work after I moved it around a bit, so I assumed that it is an automatic wind. Quick research tells me that it was made by Jaquet Girard, probably in the 1960s. I carried it around in my pocket for a couple of days, and it seems to be keeping pretty accurate time. I'm looking for a band now.
The crystal is cracked and the gold-filled case is looking a bit worn, but I figure that it will do. For now.
The crystal is cracked and the gold-filled case is looking a bit worn, but I figure that it will do. For now.