Grand Seiko SBGA427
More Grand Seiko market data- Brand
- Grand Seiko
- Model
- SBGA427
- Reference
- SBGA427
- Year
- 2020
- Case
- 39 mm
- Dial
- silver
- Bracelet / strap
- steel bracelet
- Status
- Availability unverified
Watch listing
Grand Seiko SBGA427
Grand Seiko SBGA427 sale listing with structured watch details and source context. Observed details include $3,450 and 2020 production year.
Updated Jun 12, 2026
No public listing photos are available. The structured watch details are shown below.
Observed asking price
$3,450
Status: Availability unverified
At a glance
- Listing type
- For sale
- First observed
- Feb 2, 2026
- Watches
- 1
- Photos
- 0
Structured details
Watch details
$3,450
Listing notes
[WTS] Grand Seiko SBGA427 Soko
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
Related Grand Seiko listings
- Grand Seiko Elegance Collection SBGY035
Sep 2, 2026 · $9,500
- Grand Seiko GS Elegance Collection Snowdrop SBGM255
Sep 2, 2026 · $4,000
- Grand Seiko GS Hi-Beat 36000 Moonlit Birch SLGW007
Sep 2, 2026 · $8,000
- Grand Seiko Heritage SBGA489
Sep 1, 2026 · $5,750
- Grand Seiko Heritage SBGA465 Morning Frost
Aug 31, 2026 · $4,950
- Grand Seiko Heritage Collection SBGH295 Soko Frost Blue
Aug 31, 2026 · $5,000
Explore the Grand Seiko market
Compare recent listings, common models, and observed prices for Grand Seiko watches.