Seiko SKX399
More Seiko market data- Brand
- Seiko
- Model
- SKX399
- Reference
- SKX399
- Dial
- black
- Bracelet / strap
- steel bracelet
- Status
- Available
Watch listing
Seiko SKX399 and 2 more
Seiko SKX399 and 2 more listing with structured specifications, pricing, condition, and market context. Observed details include $290.
Updated Jun 20, 2026
![[WTS] Seiko SKX399 - Reserved Post - $290 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1sh8rd1%2F824eafe0c9a81f6e64aa1e4cd48ccf8cef024b69eacb158e794f7fde3c09025c.jpg&w=3840&q=75)
![[WTS] Seiko SKX399 - Reserved Post - $290 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1sh8rd1%2F76c04e28b02f3262f4631b883026741c892e01c97273eb6da64358bf1a200385.jpg&w=3840&q=75)
![[WTS] Seiko SKX399 - Reserved Post - $290 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1sh8rd1%2F159d20d45ac0a441ec917de34d8988e18ac8ac3083dc80c6aa08d26b21fffe11.jpg&w=3840&q=75)
![[WTS] Seiko SKX399 - Reserved Post - $290 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1sh8rd1%2Fd56303f819d61175da384c248e20c5fffb115a9eee8e3770c21b4923bcab704c.jpg&w=3840&q=75)
![[WTS] Seiko SKX399 - Reserved Post - $290 image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1sh8rd1%2F74d3e6db5500c37f39ea91b47d9bc107bcb319ed485b089acfce87f816c53572.jpg&w=3840&q=75)
Observed asking price
$290
Status: Available
At a glance
- Listing type
- For sale
- First observed
- Apr 10, 2026
- Watches
- 3
- Photos
- 5
Structured details
3 watches in this listing
$290
Seiko SKX399
More Seiko market data- Brand
- Seiko
- Model
- SKX399
- Reference
- SKX399
- Status
- Available
Seiko SKX399
More Seiko market data- Brand
- Seiko
- Model
- SKX399
- Case
- 42 mm
- Dial
- black
- Bracelet / strap
- steel
- Status
- Sold
Listing notes
[WTS] Seiko SKX399 - Reserved Post - $290
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.