Grand Seiko SBGA421
More Grand Seiko market data- Brand
- Grand Seiko
- Model
- SBGA421
- Dial
- Red Snowflake
- Bracelet / strap
- Bracelet
- Status
- Availability unverified
Watch listing
Grand Seiko SBGA421
Grand Seiko SBGA421 listing with structured specifications, pricing, condition, and market context. Observed details include $8,350.
Updated Jun 20, 2026
![[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1q3pto8%2F05c5c84cb9d0c363b8387a5e1a3fcf6e7055c770c6cf51354c8272fee1c893fa.jpg&w=3840&q=75)
![[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1q3pto8%2Fcd9ab17c2b446e0e84ba10953d8967083345d97697d5f29622791d3ddbc9c3e7.jpg&w=3840&q=75)
![[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1q3pto8%2F487cba9b60fb9bebe686b689ed53f3c3267d0732c2a32a297e1e7b5cab22155d.jpg&w=3840&q=75)
![[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1q3pto8%2F0535e074158c9f0f2534db001da32ced57f1b4a2745f9faa4cee674d6389325c.jpg&w=3840&q=75)
![[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1q3pto8%2F2b4d80d03b9b44462639c2a0abecc731ceff4ab769c1500b252ae795c4c3f9f4.jpg&w=3840&q=75)
Observed asking price
$8,350
Status: Availability unverified
At a glance
- Listing type
- For sale
- First observed
- Jan 4, 2026
- Watches
- 1
- Photos
- 5
Structured details
Watch details
$8,350
Listing notes
[WTS] Grand Seiko SBGA421 - Spring Drive - “Red Snowflake” - 1 of 390 made
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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