SpecStudio
Click to inspect
Grand Seiko SBGD223
$320,000Stock unknown
Case
- Diameter
- 44.5mm
- Thickness
- 14.4mm
- Lug-to-lug
- 52mm
- Lug width
- 23mm
- Material
- Platinum
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
Movement
- Caliber
- Grand Seiko 9R01
- Type
- Spring Drive
- Power reserve
- 192h
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- leather
- Hands
- dauphine
AI-detected from the product image
SBGD223 collection · 6 watches
Market
Retail$320,000
No forum listings recorded for this watch yet.
Retail stock & market context
Grand Seiko on the secondhand market
+7.6%
2026 so far · +4.0% to +12.2% · 41 matched watches
In line with the index
Chronographs as a group: +6.3% · 156 matched watches
Year-by-year readings →Similar watches
Community
Summary
The Grand Seiko SBGD223 is a spring drive chronograph watch, with a 44.5mm platinum case, 14.4mm thick, powered by the Grand Seiko 9R01 movement and a 192-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $320,000.
On real wrists
No shots yet. Show how it wears.
Related