I've been after an ingenieur for a long long time.
Not only did my dream black dialed 666 come up but near new old stock, original papers that fully match up with case and movement. Now a bonus it has a gilt dial and hands now I'm presuming this must have been a special or custom order.
I've seen a couple of late 50's model but this is the first 60's model.
Purchased in Vienna in 1963 and she has led a very sheltered life as she is still razor sharp with all original finish.
I'd love to find out a bit more regarding this dial option and hopefully find some other similar models.
Enjoy the pictures.
Baden