Bob Neville
·It does, just as it says this:
One doesn't seem to negate the other though. It's all puff.
I guess for the majority, if it looks like a Moonwatch and ticks like a Moonwatch then it's a Moonwatch.
It does, just as it says this:
One doesn't seem to negate the other though. It's all puff.
I guess for the majority, if it looks like a Moonwatch and ticks like a Moonwatch then it's a Moonwatch.
The sentence for the quote upon which you appear to be resting your entire argument starts with “since the 21st of July, 1969”. I’m confident you’re not calling into question the street cred of the Speedmaster “Moonwatches” that rolled off the assembly line on July 22, 1969. I respect your personal opinion on whether or not the 3861 has earned “Moonwatch” - that’s entirely up to you how you feel about it, but your argument just doesn’t hold up to a consistency test.
Thank you, Bob, but what was my argument? I thought I was just highlighting the inconsistency of the manufacturer's approach to the nomenclature by not committing to the obvious, that post 321's (I believe) were not NASA qualified?
it's all one sentence with one meaning.
Contrary to some spats above, my understanding is that (A) Omega ran some sort of “flight qualification” tests on the 3861, but (B) NASA has not performed such tests nor giving the watch actual qualification. If anyone had any solid info to the contrary, that’d be cool
Regarding the NEW 321: iirc, it would be disqualified from NASA qualification due to the ceramic bezel and sapphire crystal? Something about shards being a no no in zero g/craft
.... sapphire crystal? Something about shards being a no no in zero g/craft
"And since the 21st of July 1969, when it was first worn on the lunar surface, it has been popularly known as the Moonwatch." I agree with you that "it's all one sentence with one meaning", so my read is that according to Omega, every Omega Speedmaster Professional ever manufactured per specs that were in-place on 7/21/1969 and all design iterations thereafter, have all "been popularly known as the Moonwatch." And that includes the 2021 model with the 3861 movement. I'm unclear on your personal position on the 3861 movement's entitlement to the honor of being called a "Moonwatch", it sounded to me as though you're in the "it's not a Moonwatch camp", but whatever it is you're certainly entitled to it. The debate was about Omega's position on the matter, which I think is clear from the sentence.
Well put👍
Firstly there needs to be some firm ground rules around the criteria and possible future discussion.
I suggest there are three key aspects of a "Moonwatch" that need to be adhered to.
One is that it should have a Hesalite crystal. Another is that it has no complication other than a Chronograph function.
The other is that it's a manual wind movement.
These aspects are probably at odds with the Omega marketing department's definition👎
Since the original series of tests and subsequent approval by NASA, any and all other testing to date has been outsourced to the manufacturer.
I personally regard the original series of tests as a type approval, with all other tests since then being a re-validation of the original tests.
On that basis the current watch probably stands on it's own in the lineage unless there is any evidence it's less than those watches that went before it.
Besides, if the 3861 is still good enough for NASA to consider using it for EVAs(which seems to be the case), then who are we to second guess it's credentials?👎
Duckie said: The other is that it's a manual wind movement.[/QUOTE said:Why?
not all 3861 are created equal
hesalite crystal
310.30.42.50.01.001
310.32.42.50.01.001
sapphire crystal
310.30.42.50.01.002
310.32.42.50.01.002
310.60.42.50.01.001
310.63.42.50.01.001
310.60.42.50.02.001
310.63.42.50.02.001
A rotor spins, powered by the arm it’s strapped to.
Plenty of autos have been watch if choice for astronauts.
A rotor spins, powered by the arm it’s strapped to.
Plenty of autos have been watch if choice for astronauts.
But undoubtedly the rotor will be more effective and efficient with the benefit of a constant mass x 9.8 m/s^2
…an argument could possibly be made that an automatic movement is more efficient in zero gravity.
Hmmm, maybe that’s why they selected manual wind - they didn’t know what would happen if the rotor started spinning at very high speed and didn’t stop?