Seiko Alpinist SPB121
More Seiko market data- Brand
- Seiko
- Model family
- Prospex
- Model
- Alpinist
- Reference
- SPB121
- Dial
- Green
- Bracelet / strap
- Leather
- Status
- Available
Watch listing
Seiko Alpinist SPB121 and 1 more
Seiko Alpinist SPB121 and 1 more sale listing with structured watch details and source context. Observed details include $550.
Updated Jun 20, 2026
![[WTS] Seiko Prospex Alpinist SPB121 - Green Dial - Full Set. Mint Condition. image](https://media.watchtrader.net/media/reddit-post-1toe1gr/49ef167f8cc27a6ec8e579e929a6b05df2975fc79d924b78206e76c38e6180fc.jpg)
8 photosObserved asking price
$550
Status: Available
At a glance
- Listing type
- For sale
- First observed
- May 26, 2026
- Watches
- 2
- Photos
- 8
Structured details
2 watches in this listing
$550
Seiko Alpinist 70-HOUR
More Seiko market data- Brand
- Seiko
- Model
- Alpinist
- Reference
- 70-HOUR
- Condition
- New
- Dial
- Green
- Status
- Sold
Listing notes
[WTS] Seiko Prospex Alpinist SPB121 - Green Dial - Full Set. Mint Condition.
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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