Seiko Prospex Alpinist
More Seiko market data- Brand
- Seiko
- Model
- Prospex Alpinist
- Reference
- SPB505
- Material
- steel
- Dial
- black
- Bracelet / strap
- Jubilee
- Status
- Available
Watch listing
Seiko Prospex Alpinist
Seiko Prospex Alpinist listing with structured specifications, pricing, condition, and market context. Observed details include $795.
Updated Jun 20, 2026
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2F0c2c8b0e81cf8e7dfd639282c35ad2011e5c06d97ca88d381d460848ac4f06a2.jpg&w=3840&q=75)
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2Feda9f3b4007f399fd1a642181e71948b610967406719ec59227873ff70bd97bc.jpg&w=3840&q=75)
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2F83eb0988b75b498dbf17a3c04c96677b8fca8b051f463eea9ce1e27e9db1af5a.jpg&w=3840&q=75)
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2Fe96e4c2fcc8b5f109d36a2262ae71206365491f7073c550af61837111be71175.jpg&w=3840&q=75)
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2F1873607a8c5c3cba605b0b26717475a29000229b1075e1a057e9faebf319a6ac.jpg&w=3840&q=75)
![[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent Condition image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1trmtji%2F737fc5264bfae162df2b3a6dfc894a0c9a933d95c05f2419d5ebb9586a45ac0e.jpg&w=3840&q=75)
Observed asking price
$795
Status: Available
At a glance
- Listing type
- For sale
- First observed
- May 30, 2026
- Watches
- 1
- Photos
- 16
Structured details
Watch details
$795
Listing notes
[WTS/WTT] Seiko Prospex Alpinist SPB505 – Upgraded 3-Day Cal. 6R55 – Miltat Jubilee – Excellent 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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