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Grand Seiko SLGA001
Case
- Diameter
- 46.9mm
- Thickness
- 16mm
- Lug-to-lug
- 50.8mm
- Lug width
- 23mm
- Material
- Titanium
Crystal & dial
- Crystal
- Sapphire
Movement
- Caliber
- Grand Seiko 9RA5
- Type
- Spring Drive
- Power reserve
- 120h
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- rotating
- Bracelet
- lug-attached
- Hands
- mercedes
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SLGA001 collection · 18 watches
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The Grand Seiko SLGA001 is praised for its impressive technical achievements, including a new, slimmer Spring Drive movement with a five-day power reserve and exceptional accuracy of ±0.5 seconds per day. Reviewers note the 47mm titanium case, despite its substantial dimensions, wears more comfortably due to its titanium construction, short lugs, and virtually scratch-proof finish. The watch features a 600-meter water resistance and is limited to 700 pieces, priced at $11,100. On balance, reviewers consider the Grand Seiko SLGA001 a highly capable dive watch, with its technological advancements in the Spring Drive movement being a key highlight.
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