This one says St. Steel on the back.
And also this one has black date disks, like on ALS Darth, while they are white on platinum Panograph
Not mine, pics from a well known site.
I know nothing about the history of this particular model, unfortunately.
Interestingly I've tried googling but haven't found any black date pics of either
Panograph or Panoretrograph.
I briefly handled this exact Panograph in Tokyo a few weeks ago.
It's beautiful and the case is indeed stainless steel. I asked about the black dial, but the shop staff wasn't able to provide any detail. Sorry, I wish could be more helpful.
Just a quick search…
The seller seems to have the paperwork, so shouldn’t be too difficult to verify. What is interesting is that the date is black, for the pt versions it seems to be white. Dirk
