my research and data says you have a 145.022-69 that was serviced and updated before Sept of 77. I personally think dealers updated these pre moons to make them more marketable after sitting unsold after the moon caseback came out.
other people say that there are 145.022-74’s with earlier movements.
the only way to determine is an extract of the archive and see when the delivery date was.
I said it had never been opened, however that was based on condition and context. It was running extremely well, as in it lost barely any time. So maybe it was serviced at some stage?
i'd guess it was opened before... otherwise there would be a lot more tritium lume floating around on the dial.
a real score at the price you paid.
Yes thats a good point, I always wondered where the lume went. There arent any particles under blacklight. Ok, so it was serviced at some stage but when we will never know. The gasket looks old.
Great catch, the unpolished cases from that era have a razor sharp definition to the top of the lug that is missing from modern Speedmaster’s. I shall dig my neglected Moonwatch out today in honour.
Can someone break down the extract for me? The movement and the reference seem to be for an older watch (1971) and yet it is a 145.022-74 according to the caseback?