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Grand Seiko SBGY011
$8,800Stock unknown
Case
- Diameter
- 40mm
- Thickness
- 10.5mm
- Lug-to-lug
- 46.2mm
- Lug width
- 19mm
- Material
- Stainless Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
Movement
- Caliber
- Grand Seiko 9R31
- Type
- Spring Drive
- Power reserve
- 72h
Grand Seiko
A Grand Seiko Spring Drive caliber combining a mechanical mainspring with an electronically regulated glide wheel for a perfectly continuous, gliding seconds hand. The 9R31 is a manual-wind Spring Drive offering about 72 hours of power reserve and roughly ±1 second per day accuracy.
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- leather
- Hands
- dauphine
AI-detected from the product image
SBGY011 collection · 22 watches
The market
Market prices.
Retail$8,800
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Closed · 90d0Asking-price history
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Retail stock & market context
Grand Seiko on the secondhand market
+7.5%
2026 so far · +4.0% to +12.1% · 41 matched watches
In line with the index
Dress watches as a group: +10.6% · 208 matched watches
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The community take
Owners talk.
Owners widely praise the Grand Seiko SBGY011 for its stunning, subtly textured white dial inspired by daybreak, with one owner describing its glide as very smooth and the dial itself as stunning in person. The Spring Drive movement is also a significant draw, with one owner noting its appeal. The watch features a 40mm stainless steel 44GS case and a 72-hour power reserve with an accuracy of +/- 1 second per day. One reviewer expressed a preference for a bracelet over the included crocodile strap. Overall, owners and reviewers rate the Grand Seiko SBGY011 highly for its captivating dial and the refined Spring Drive movement.
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