Dive
by Grand Seiko
Grand Seiko SBGM245
Heritage · SBGM245
- Case
- 40.5 mm
- Thickness
- 14.4 mm
- Lug width
- 20 mm
- Crystal
- Sapphire
- Market price
- $6,100
Updated 11 November 2026
About this watch
The Grand Seiko SBGM245 is a 40.5 mm watch from the Heritage collection. Its stainless steel case is 14.4 mm thick and 48.6 mm from lug to lug, with 20 mm lugs. It is water resistant to 200 m. The crystal is sapphire.
The manufacturer’s list price is US$6,100. It comes in 2 versions.
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