It’s not often that I’ve added ‘new’ variants to the Automatic Chronographs page, but I have recently been able to confirm one that I had previously been unsure of – and I must thank George, a fellow enthusiast in Ukraine, who recently sent catalogue scans to add to me reference material.
The model in question is the 4-901096 black cased ‘bullhead’ model, which was not given its own model number. I was sure about the green dialled version:
But not so sure there was a gold coloured version – until now:
This is not the clearest of images, but the case number is confirmed. So, as with the 67-9071, the 4-901096 has these two dial colours. I’ve amended the Chronograph reference page accordingly.