SBGA439 Soko “Soko”
SBGA439202140TitaniumTextured
Grey market range$6,100
$5,800$6,400
MSRP $6,600 — grey market -8%
eBay asking prices
eBay asking range$5,000
$3,899$6,340
47 active listings · as of 2026-09-16
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Adjust condition and completeness to estimate this specific watch's value.
Estimated value$6,720Estimated range $6,317–$7,123
- Excellent — full-set baseline
- Discontinued+5%
Estimate based on your inputs — not a formal appraisal.
Market References
Retail (MSRP)
$6,600
Grey market avg
$6,100Avg Price
eBay asking
$5,000Avg Price
Case40 · Titanium
DialGreen · Textured
BezelTitanium · Fixed Smooth
BraceletTitanium · Titanium Bracelet
Production2021
Condition basisUsed
Rarity4
LiquidityMedium
Variant guide
Dial texture inspired by rice fields near the Shizukuishi studio where Grand Seiko movements are hand-finished.
Buyer's guide
A distinctive nature-inspired dial design that differentiates it from more common blue and white Grand Seiko dials.
Seller's guide
Nature-inspired dial storytelling resonates well with buyers; include the inspiration story in your listing description.
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