SLGA021 Reference SLGA021G
Overview
The Grand Seiko SLGA021 comes in a 40 mm stainless steel case. It runs on the Grand Seiko calibre 9RA2 with a 120 hour power reserve and is water resistant to 100 metres. The model has one reference, SLGA021G. It is in current production.
- Case diameter
- 40 mm
- 11.8 mm thick
- Movement
- Calibre 9RA2
- Water resistance
- 100 m
- Power reserve
- Approx. 120 hours (5 days)
Specifications
Specifications from Grand Seiko. Last checked . SourcesCase
- Diameter
- 40 mm
- Thickness
- 11.8 mm
- Lug width
- 22 mm
- Material
- Stainless steel
- Crystal
- Sapphire
- Water resistance
- 100 m
- Weight
- 176 g
Movement
- Calibre
- Grand Seiko 9RA2
- Type
- Spring Drive
- Power reserve
- Approx. 120 hours (5 days)
Bracelet or strap
- Bracelet length
- 22 mm
- Clasp
- Folding clasp with push button release
Not yet recorded: lug-to-lug, case back, shape, colour, indexes, hands, functions, years.
SLGA021 questions
What size is the Grand Seiko SLGA021?
The Grand Seiko SLGA021 has a 40 mm case.
What movement does the Grand Seiko SLGA021 use?
It uses the Grand Seiko calibre 9RA2.
What is the Grand Seiko SLGA021 case made of?
The case is stainless steel.
Is the Grand Seiko SLGA021 water resistant?
It is rated to 100 m.
About the Grand Seiko Evolution 9
Grand Seiko introduced the Evolution 9 Style in 2020 alongside the 9SA5 mechanical calibre, and a collection of the same name grew from it. The style builds on the brand's established design language with three aims: richer aesthetics, better legibility through more three dimensional hands and indexes, and improved comfort through a lower centre of gravity and wider lugs. The SLGH005 was among the first models in the collection and was named best men's watch at the 2021 Grand Prix d'Horlogerie de Genève. The collection uses 9S mechanical and 9R Spring Drive movements, and the 2022 sports models ranged from 41 mm to 45.3 mm in high intensity titanium.
