Seiko Alpinist
More Seiko market data- Brand
- Seiko
- Model
- Alpinist
- Reference
- SPB121
- Material
- steel
- Dial
- green
- Bracelet / strap
- bracelet
- Status
- Available
Watch listing
Seiko Alpinist
Seiko Alpinist listing with structured specifications, pricing, condition, and market context. Observed details include $500.
Updated Jun 12, 2026
![[WTS] Seiko Alpinist SPB121 $500 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thl0n7%2F0788385dfb4707f09b83846c1cc456ffd77c02099a0804310bafcfc984cd64ce.jpg&w=3840&q=75)
![[WTS] Seiko Alpinist SPB121 $500 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thl0n7%2F3ec9163c0572e2ef62d9dbe6fcd50d6f12e6e6901020adf288abd162bf0e116e.jpg&w=3840&q=75)
![[WTS] Seiko Alpinist SPB121 $500 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thl0n7%2F05e8b137c4713fd127826e8bec3cda4dcf7c3029991ef75f498616f7dbf8f7dc.jpg&w=3840&q=75)
![[WTS] Seiko Alpinist SPB121 $500 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thl0n7%2F4785603e6c43f149e3faf0122e8a40b96d51807cd6cb3634f2729a4209fe60b7.jpg&w=3840&q=75)
Observed asking price
$500
Status: Available
At a glance
- Listing type
- For sale
- First observed
- May 19, 2026
- Watches
- 1
- Photos
- 4
Structured details
Watch details
$500
Listing notes
[WTS] Seiko Alpinist SPB121 $500
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
Current Seiko listings
- Seiko Baby Tuna
Jun 22, 2026 · $250
- Seiko 5 Sports GMT
Jun 22, 2026 · $399
- Seiko SSK001
Jun 22, 2026 · $275
- Seiko Prospex
Jun 22, 2026 · $695
- Seiko Actus
Jun 22, 2026 · $299
- Seiko JOLLY ROGER
Jun 22, 2026 · $1,999
Explore the Seiko market
Compare recent listings, common models, and observed prices for Seiko watches.