Mr_Orange
·Turns out the watch is cased in a 1163v case (information from a collector in the know). I originally asked the guy at Watchfinder about ref and serials engravings. To which he replied:
’At the time of writing the Tag is still available – the 1163 number is the model number, the serial starts 339 –’
What a scammer!
Not a really a scammer but more likely just ignorant of the nuances you were asking about.