Is this Seamaster 120M authentic?

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Hi, I'm looking to buy this Omega Seamaster 120M (Ladies model). Is it authentic? The seller is Japanese. It has Steel x Rose Gold 27mm case.
The seller says the reference no is 2483.20.
Any red flags?m20622442389_1.jpg m20622442389_2.jpg

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No alarm bells going off for me. As an aside, my wife has a 36mm quartz version of this watch and she LOVES it.
 
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Love these 120m Seamasters. Pre-Aqua Terra's back then. Some 36mm versions with cal. 1120 can be had for a bargain from Japan based-sellers.
 
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Looks good but hope your wrist is around the 13.5 cm (~5.3 in) or slightly smaller range since it looks like there's only 2 half-links that can be removed... unless there are some extra links included on the side.
 
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My wife wears a 2501.21 and at 36mm it's perfect on her small wrist. Maybe 27mm is a bit too small even for ladies nowadays?
 
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Looks good but hope your wrist is around the 13.5 cm (~5.3 in) or slightly smaller range since it looks like there's only 2 half-links that can be removed... unless there are some extra links included on the side.

My wrist happens to be around that size and is rather flat so I hope it will fit. I bought it btw, it was around $500! Will report back when it arrives.
 
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My wife wears a 2501.21 and at 36mm it's perfect on her small wrist. Maybe 27mm is a bit too small even for ladies nowadays?

Hmm, not sure. I bought it and can't wait to try it on. But here's how a 23mm watch looks on me when I tried it in-store.
 
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So the Seamaster 120m 27mm I bought from a Japanese seller just arrived. I think it's a beautiful watch and it fit (it's actually a little loose for my narrow and flat wrist so I have to wear it higher than I would like)

Hope there are still no red flags.
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Looks good and in very decent condition. Fits perfectly on your wrist. Enjoy it.
Edited:
 
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Looks like 18k gold, no red flags. Make sure to pressure test it first before it gets near water since these are considered vintage now.
 
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It fits great on your wrist and it also developed a nice and bezel matching patina. Lovely!
 
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I think it's a beautiful watch and it fit (it's actually a little loose for my narrow and flat wrist so I have to wear it higher than I would like)

Hope there are still no red flags.
Looks great! I don’t see any red flags, but I do see the ability to remove several links to get a better fit :thumbsup: I hope you enjoy and wear in good health!
 
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Looks great! I don’t see any red flags, but I do see the ability to remove several links to get a better fit :thumbsup: I hope you enjoy and wear in good health!

Great to hear all seems good! It's really a lovely watch. I wonder if it's possible to remove what looks like a half-link to make it fit a little tighter? Not sure if I can remove a whole link without it getting too tight. I plan to take it to a professional to have it done.iMarkup_20240425_085512.jpg
 
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Great to hear all seems good! It's really a lovely watch. I wonder if it's possible to remove what looks like a half-link to make it fit a little tighter? Not sure if I can remove a whole link without it getting too tight. I plan to take it to a professional to have it done.iMarkup_20240425_085512.jpg
These half links are great and I wish more bracelets had them as they really do help get a better fit. You can definitely remove that one and if it’s not enough, you have another half link on the other side too.
 
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Very nice Omega for a good price too, especially with original bracelet included. For the price you paid for it, I doubt you can find a better timepiece. Wear it well.
 
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