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Omega Aqua Terra 150M Small Seconds - gen or rep?

watchcollector

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Is this a gen or a rep? Opinions? Should I test the movement on a timegrapher to see if it's 25,200 bph as a gen should be? As far as I know, there are no reps with this bph.

 

Caboose

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The movement would be the big tell if it were not gen.

But you can see yourself, this is not a decorated movement or anything, this is definitely gen.

Compare to the below image on Chrono24 of someone selling theirs. It's an exact match. Gen.

29466481-bogeqs4xc4apnor0q62b2oc0-ExtraLarge.jpg
 
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bhehe6813

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Is this a gen or a rep? Opinions? Should I test the movement on a timegrapher to see if it's 25,200 bph as a gen should be? As far as I know, there are no reps with this bph.

You don't need to buy a timegrapher, just use your phone camera and record it if you have a "slowmo" feature. Go frame by frame and count the # of ticks in 1 second of video.
 
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Caboose

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You don't need to buy a timegrapher, just use your phone camera and record it if you have a "slomo" feature. Go frame by frame and count the # of ticks in 1 second of video.
Uhh I would just use "Watch Accuracy Meter" on Android or iPhone. My go-to timegrapher. No need to do any counting!
 
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bhehe6813

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Uhh I would just use "Watch Accuracy Meter" on Android or iPhone. My go-to timegrapher. No need to do any counting!
Separate microphone required, but yeah. I've never gotten it to work just holding my phone to it, but I have some airpods luckily that are good enough.
 

bhehe6813

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I was thinking to use the phone app (Watch Accuracy Meter). No rep should do 25,200 bph, right?
Yeah, no rep that I know of. Anyways, you could take a more angled picture of the balance (maybe?) to see if theres a hidden regulation arm, but it looks like a genuine balance to me and not just a deco cover.
 
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Caboose

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I was thinking to use the phone app (Watch Accuracy Meter). No rep should do 25,200 bph, right?
Your watch is gen. But for your sanity you can 100% use Watch Accuracy Meter. It will auto detect 25,200 BPH and you should be golden. To my knowledge only other gen watches run at that BPH, like Longines has a few for example.
 

p0kiri

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You don't need to buy a timegrapher, just use your phone camera and record it if you have a "slowmo" feature. Go frame by frame and count the # of ticks in 1 second of video.
does this work for all movements?
 

bhehe6813

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does this work for all movements?
For omega for the most part. Most gens are 28800, omega is a bit of a standout at 25200. No rep that I know of is 25200, that’s why
 
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Rx4Time

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Android you can download watch accuracy meter for free and get basic timeographer info.