Watch
by Isotope
Isotope Rider Jumping Hour “Limited Edition of 99”
Rider Jumping Hour · Rider Jumping Hour “Limited Edition of 99”
- Case
- 37 mm
- Thickness
- 12.1 mm
- Lug width
- 22 mm
- Crystal
- Sapphire
Updated 11 November 2026
About this watch
The Isotope Rider Jumping Hour “Limited Edition of 99” is a 37 mm watch from the Rider Jumping Hour collection. Its stainless steel case is 12.1 mm thick, with 22 mm lugs. The crystal is sapphire.
It comes in 6 versions, with blue, black, white and green dials.
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