Seiko Prospex
More Seiko market data- Brand
- Seiko
- Model
- Prospex
- Reference
- SRP581
- Dial
- blue
- Bracelet / strap
- rubber
- Status
- Available
Watch listing
Seiko Prospex
Seiko Prospex listing with structured specifications, pricing, condition, and market context. Observed details include $475.
Updated Jun 20, 2026
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2F4c4f06834eeea99b6a02969f25faa03a37fab0050018f1e811cfe623c3f545f6.jpg&w=3840&q=75)
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2F91f175f0bd95b8986dd2a7a8b3534b4dd42c312eddd30453002ac50a5c7b08f6.jpg&w=3840&q=75)
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2F78d900f53c2785e982087c42c597e0409b09e6bb9828ab5c67e13a661b64340e.jpg&w=3840&q=75)
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2Fafd74ff789eeacf3c113bd48b16c6b321876cf530a1d57ef8c6428eeccdb3d19.jpg&w=3840&q=75)
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2F371aeceb95c72d291ec4ac95c0b8400a9e0d6d71df2feb3bb6dcd6b5aef855ae.jpg&w=3840&q=75)
![[WTS] Seiko Prospex Monster Japan Release SRP581 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1rxf30m%2Fa980cf66950a6e5c43a8e7b21161ac96d98030b034086e16fb94faee0b6f6100.jpg&w=3840&q=75)
Observed asking price
$475
Status: Available
At a glance
- Listing type
- For sale
- First observed
- Mar 18, 2026
- Watches
- 1
- Photos
- 8
Structured details
Watch details
$475
Listing notes
[WTS] Seiko Prospex Monster Japan Release SRP581
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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