EQUIPGear Patrol · 2h ago
Casio Transforms Its Iconic F-91W into a Hiking Watch with One Small Change

Executive Brief
The 30-second read
Casio has updated its classic F-91W timepiece by replacing the standard rubber strap with a woven fabric alternative. This modification targets outdoor enthusiasts by improving breathability and comfort during extended physical activity.
- 01The new F-91WF model features a woven fabric strap for enhanced wrist ventilation
- 02Design updates focus on increasing comfort for long-duration hiking and trail use
- 03Material changes represent a functional shift from the original rubber-based configuration
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Swapping rubber for woven fabric sounds minor, but it changes how the F-91WF breathes on the wrist during long days on the trail.