63 and 64 are much rarer than 65 and 66 and might represent only. This is an extract of our book: Production of all the versions is estimated at between 24,000 and 24,500 units. The least common sub-reference is 105.012-63, of which probably fewer than 2,000 were made.
With respect to the members who either chose not to post photos, or have already posted elsewhere, may I say "thank you" to those who have posted their examples here. This is a fever-fueling thread (among many), and I hope to join the ranks again soon. Lucky for me I'm one of the three or four guys NOT looking for an Ed White (love the Professional-cased 321's), so my search (when I'm prepared for it) will hopefully be quickly satisfied and fiscally conservative (knocks on wood). Please keep them coming, with or without photos (photos naturally preferred)!
No I'm not the Omega Museum.... Like Stef said, most of my 105012 are in this thread : http://omegaforums.net/threads/french-wine-sausages-and-speedmaster.18404/
Just realised what I wrote. Info. tells me the last 1050012 was produced in '66. The movement number 2544xxxx puts it in 1967. When STS serviced it 3 years ago they confirmed the ref. as ST1050012 and the Omega extract also confirms the ref. and numbers above as correct and produced in '67. As I cannot remove the case back to double check I'm a bit baffled. Any ideas men ??