As always it would be nice to have photos as well as links (Which expire long after this thread might be referenced).
The first watch is not a 105.012 as has been pointed out above - but even on the photo you should have alarm bells ringing:
View attachment 467790
The new pushers are the wrong size for a 105.012 - so we know the watch has been worked - now we must dig.
Have a close look at the dial. It is good from far but far from good. It has a nice colour (though given the origin and other history illustrated above, is it natural?) but on inspection we see damage to the minute track and very even lume, even over where the dial is damaged, and so I think we have an undeclared re lume.
View attachment 467792
The case back is single step. So -66 (Possibly - we are not shown inside in the listing), but no evidence of facet lines on the lugs, and indeed (again pointed out above) the lugs are indicative of an HF case.
The movement number is
way too high for a 105.012.
The watch should really scream at you that it is an assembly tarted up for sale by an unscrupulous person.
If you are in the hunt for a 321 speedmaster and you DO NOT see this after a little due dilligence, then your next purchase may be dodgy.
Please be careful - prices have pulled some real sh1t out of the swamps, both watches and people.
Click to expand...