Omega Seamaster 300M
More Omega market data- Brand
- Omega
- Model
- Seamaster
- Reference
- 300M
- Year
- 2021
- Case
- 42 mm
- Dial
- black
- Bracelet / strap
- steel
- Status
- Available
Watch listing
Omega Seamaster 300M and 1 more
Omega Seamaster 300M and 1 more sale listing with structured watch details and source context. Observed details include $4,200 and 2021 production year.
Updated Jun 20, 2026
![[WTS] Omega Seamaster Professional 300m Black Preowned 2021, $4200 image](https://media.watchtrader.net/media/reddit-post-1tb347c/74c5061ae8d836b40bb1f76074549780b87cb1641b4285abfb43f69469f430d8.jpg)
7 photosObserved asking price
$4,200
Status: Available
At a glance
- Listing type
- For sale
- First observed
- May 12, 2026
- Watches
- 2
- Photos
- 7
Structured details
2 watches in this listing
$4,200
Unidentified
- Brand
- Unidentified
- Model
- Unidentified
- Condition
- Unspecified
- Status
- Sold
Listing notes
[WTS] Omega Seamaster Professional 300m Black Preowned 2021, $4200
Source and availability
Watchtrader structured this page from an observed Reddit community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.
View original Reddit listingMore from this brand
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