Seiko Prospex
More Seiko market data- Brand
- Seiko
- Model
- Prospex
- Reference
- SPB299
- Status
- Available
Watch listing
Seiko Prospex and 1 more
Seiko Prospex and 1 more listing with structured specifications, pricing, condition, and market context. Observed details include $749.
Updated Jun 20, 2026
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2F6a22d6420bd24ecd0279fd260274302b74e3ce419934ed3e501d57d9136ba478.jpg&w=3840&q=75)
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2F0eeb21752fface5311ea4ec04f7f2d740160de89a64f1c3616b2a672425ff411.jpg&w=3840&q=75)
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2F671330d78ee57da1cdcc5c161481b0ec5b9e35c79ab8d446e3905e2cce0f3820.jpg&w=3840&q=75)
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2Fe4b19cb07390bf004b5a5559db90a7d1bde446e07a5aac549b205a3d564ea286.jpg&w=3840&q=75)
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2F19e4d60cb87e1714fb79b5a236f63ef8b119b39df8e4e5cb09b5aa7169d095be.jpg&w=3840&q=75)
![[WTS] Seiko Prospex SPB299 - $749 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1thyi38%2Fe0a699f279fb45ea36f023303139cea38553a69e8013ea274ee4e8d87846c1c8.jpg&w=3840&q=75)
Observed asking price
$749
Status: Available
At a glance
- Listing type
- For sale
- First observed
- May 19, 2026
- Watches
- 2
- Photos
- 8
Structured details
2 watches in this listing
$749
Seiko Prospex
More Seiko market data- Brand
- Seiko
- Model
- Prospex
- Reference
- SPB299
- Material
- steel
- Dial
- black
- Bracelet / strap
- bracelet
- Status
- Available
Listing notes
[WTS] Seiko Prospex SPB299 - $749
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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