Ahh! I knew this one looked familar Found it in an old 2016 Facebook posting of him.
Who has this one, do you know?Added 272.683 to the list. Unfortunately with wrong dial and hands
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I also added the full list of known watches, also the ones without visible Serial to my page:
Sherpa Graph MK 1a Roll Call
For a better overview I will sum up all the known Mk1a’s on this page. I just publish serials that I found with visible number somewhere in public, with the approval of the owner or mine. (18…enicar101.com
Nico