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Grand Seiko SBGX363
$3,600Stock unknown
Case
- Diameter
- 32.3mm
- Thickness
- 9mm
- Lug-to-lug
- 39mm
- Lug width
- 15mm
- Material
- Stainless Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
Movement
- Caliber
- Grand Seiko 9F51
- Type
- Quartz
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- lug-attached
- Hands
- dauphine
AI-detected from the product image
SBGX363 collection · 23 watches
2 colorways
The market
Market prices.
Retail$3,600
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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: +10.9% · 211 matched watches
Year-by-year readings →The connection engine
More like this.
The community take
Owners talk.
Owners widely praise the Grand Seiko SBGX363 for its exceptional build quality and craftsmanship, even within a quartz movement. The 9F quartz movement is specifically lauded for its reliability, low maintenance, and simplicity, with some owners preferring it over Spring Drive for its lower service costs. The watch's simple, classic three-hand design is highlighted as a strength, allowing its build quality to shine without trends or gimmicks. However, one owner finds the hour and minute hands can be confused at a glance, particularly with glare, and expresses a desire for a lacquered white dial over the matte finish for increased visual interest. Overall, owners rate the Grand Seiko SBGX363 highly for its excellent build quality and the reliability of its 9F quartz movement.
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