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Grand Seiko SBGX355
Case
- Diameter
- 37mm
- Thickness
- 10.6mm
- Lug-to-lug
- 44.6mm
- Lug width
- 19mm
- Material
- Titanium
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
Movement
- Caliber
- Grand Seiko 9F62
- Type
- Quartz
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Grand Seiko
Grand Seiko's legendary high-accuracy quartz caliber rated to plus or minus 10 seconds per year, far exceeding standard quartz accuracy. Features an aged quartz crystal selected by individual testing, a twin-pulse control system for precise hand movement, and a backlash auto-adjust mechanism that eliminates gear play. The 9F series redefined what quartz could achieve and remains among the finest quartz movements ever produced.
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- lug-attached
- Hands
- dauphine
AI-detected from the product image
SBGX355 collection · 22 watches
2 colorways
The living market
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It is on r/Watchexchange and WatchUSeek right now, and finding it means searching both by hand. Not appraisals or offers.
Retail$4,100
1 for sale right now, and 3 closed in the last 30 days.
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The community take
Owners talk.
The Grand Seiko SBGX355 is widely praised for its beautiful dial, excellent finishing, and perfect 37mm size. Owners report unparalleled accuracy from the 9F62 quartz movement, rated to within 10 seconds per year. The high-intensity titanium case and 100m water resistance are noted features. Some consider the SBGX355 a "baby Snowflake" and a more accessible alternative to other models. Overall, owners and reviewers rate the Grand Seiko SBGX355 highly for its iconic Snowflake dial and exceptional quartz accuracy in a wearable 37mm case.
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