Seiko Alpinist SPB121
More Seiko market data$550
- Brand
- Seiko
- Collection
- Prospex
- Model
- Alpinist
- Reference
- SPB121
- Dial
- Green
- Bracelet / strap
- Leather
- Status
- Check availability with seller
Watch listing
Seiko Alpinist SPB121 and 1 more
Seiko Alpinist SPB121 and 1 more sale listing with watch details from the original listing. 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: Check availability with seller
At a glance
- Listing type
- For sale
- First seen
- May 26, 2026
- Watches
- 2
- Photos
- 8
From the listing
2 watches in this listing
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
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
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