Dear all,
Sorry for coming so late in this thread...
A lot has already been said about this, but what I would like to add is:
1. With Anthony we are always open to get new information, not everything is always 100% accurate, that's why we clearly indicate in MWO that this is an unfinished research project and that's why we tried to improve in the second edition and will do so if we publish other editions in the future
2. We spent days at OMEGA to search for invoices, even several years after 1976 in order not to miss late production. The only we got were:
200x delivered on 12 April 1976,
170x delivered on 3 May 1976,
20x delivered on 11 May 1976,
10x delivered on 5 July 1976.
All of these 400 "official" are between 39.180.860 and 39.181.389
3. The "unofficial" others we are aware of are in the serial 31, 32.2, 32.8, 39.9 and 45.5 millions. Some of the "early" were delivered in June 1975 already, BEFORE the Apollo-Soyuz mission itself. Don't speak about the late, that's total stupidity by Omegamania, no coherence with date and country.
Facts:
1. the batch of 400 "official" is clearly indicated "Apollo" in the invoices, is in a coherent grouped batch and delivered in 4 batches between April and July 1976.
2. the few examples with early s/n were originally sent as regular 145.022 before A-S mission. Then probably reshaped as A-S when de Marchi asked for / received spare parts.
3. We have not observed any limited serie (LS) number >400 in the official batch, and only number 461 in the "unofficial" ones. Please send us information if you have more about the LS numbers
In conclusion, we think that:
1. there were only 400 "official" models recorded by OMEGA
2. all others are the result of De Marchi, using movements (and possibly sometimes cases) from regular 145.022, some (if not all) dating before the A-S mission.
3. the engraving "I xxx Ω" was made by De Marchi (quality is so different from what OMEGA did), the reason why there is no info at the OMEGA archives and possibly why the only number >400 is with an "unofficial" example. But we might be wrong, only supposition at this point.
Last point regarding the original actors of this story: there were errors on all sides.
1. If De Marchi decided to create an additional batch of A-S after the official ones, he should have informed OMEGA. Using movements from classical 145.022 would be called today "frankenwatch" in some situations. If we can find out official information from OMEGA or from De Marchi about an additional 100 or so examples, we would be pleased to integrate it in our research.
2. OMEGA, by associating with Omegamania, made an error by letting too many wrong watches to be sold, among them uncoherent A-S models.
As written at the beginning of my message, we are always keen with new information to make knowledge progress, so please do not hesitate to contact us.
PS. forget what Brandon told you, he is not with OMEGA since many years and things have changed since