Watch
by Grand Seiko
Grand Seiko SLGW004
Evolution 9 · SLGW004
- Case
- 38.8 mm
- Thickness
- 10.4 mm
- Lug width
- 19 mm
- Crystal
- Sapphire
- Market price
- $30,000
Updated 11 November 2026
About this watch
The Grand Seiko SLGW004 is a 38.8 mm watch from the Evolution 9 collection. Its gold case is 10.4 mm thick and 43.7 mm from lug to lug, with 19 mm lugs. It is water resistant to 30 m. The crystal is sapphire.
The manufacturer’s list price is US$30,000.
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