Just putting another theory out there...
We see Subs with "full lume" hour markers and "dot lume" hour markers (for want of a better description).
If the US-market pieces were assembled/cased locally (USA), there seems to be a good chance that the lume have been applied in the USA also...
So, could the full lume dials be indicative of a US-market piece?
Need to trawl back through subs to look for other US-market signs, e.g. 17 jewel movements, cases with "stainless steel" printed on them, etc...
Click to expand...