Seiko SKX421
More Seiko market data$300
- Brand
- Seiko
- Model
- SKX421
- Reference
- SKX421
- Case
- 41 mm
- Dial
- black
- Bracelet / strap
- NATO
- Status
- Check availability with seller
Watch listing
Seiko SKX421
Seiko SKX421 sale listing with watch details from the original listing. Details include $300.
Updated Jun 12, 2026
No photos are available. You can still view the watch details below.
Observed asking price
$300
Status: Check availability with seller
At a glance
- Listing type
- For sale
- First seen
- May 9, 2026
- Watches
- 1
- Photos
- 0
From the listing
Watch details
Listing notes
[WTS/WTT] Seiko SKX421 Titanium Diver 7S26-0150
Source and availability
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
Related Seiko listings
- Seiko Prospex Speedtimer SRQ049
Oct 22, 2026 · $1,900
- Seiko Prospex Speedtimer SRQ055
Oct 19, 2026 · $2,250
- Seiko Prospex Marinemaster SLA079
Oct 19, 2026 · $2,550
- Seiko Prospex Lax Limited Edition SNR057 Spring Drive
Oct 19, 2026 · $4,150
- Seiko Pogue Stainless / Pepsi
Oct 17, 2026 · $1,250
- Seiko Prospex Speedtimer SRQ055
Oct 15, 2026 · $2,250
Explore the Seiko market
Compare recent listings, common models, and observed prices for Seiko watches.