As already was said in the other thread, the most likely is, that the different end links have been produced in different factories, as it is very common in that time. Let us take an example like the early 2998 from this period (my most beloved subject so fare
).. I have seen at least 4 different versions of the dial, there are different sub versions of the two general versions of the dauphin hands, there are at least two different crowns, two different central second hands and two different letter styles for the base1000 bezel, although always a 2998-1 or 2998-2. So why not different 6 end links on the 7077? I think it makes not much sense to search a deeper purpose here.... Obviously Omega's design specifications for the producers of these parts were not too precise.
Click to expand...