SpecStudio
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Grand Seiko SLGW005
$9,700Stock unknown
Case
- Diameter
- 38.8mm
- Thickness
- 10.4mm
- Lug-to-lug
- 43.7mm
- Lug width
- 19mm
- Material
- Stainless Steel
- Water resistance
- 30m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
Movement
- Caliber
- Grand Seiko 9SA4
- Type
- Manual
- Power reserve
- 80h
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- fixed
- Bracelet
- leather
- Hands
- dauphine
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SLGW005 collection · 18 watches
The market
Market prices.
Retail$9,700
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Active listings1Across watch forums
Closed · 90d1Asking-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
Year-by-year readings →The connection engine
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The community take
Owners talk.
Owners widely praise the Grand Seiko SLGW005 for its exceptionally pleasing manual winding action and beautiful case finishing, adhering to the brand's Grammar of Design. Reviewers note its handsome appearance as a faithful recreation of a 1968 model, featuring a desirable double-signed dial and a creamy dial that owners find pure and elegant. One owner finds the Grand Seiko SLGW005 expensive but finely finished, feeling it is worth the money and has no regrets. On balance, owners and reviewers rate the Grand Seiko SLGW005 highly for its satisfying winding feel and elegant, detailed finishing.
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