Dive
by Serket Watch Co
Serket Watch Co Reef X
REEF · Reef X
- Case
- 42.5 mm
- Thickness
- 12.7 mm
- Lug width
- 22 mm
- Crystal
- Sapphire
- Market price
- $399
Updated 11 November 2026
About this watch
The Serket Watch Co Reef X is a 42.5 mm watch from the REEF collection. Its stainless steel case is 12.7 mm thick and 49 mm from lug to lug, with 22 mm lugs. It is water resistant to 200 m. The crystal is sapphire.
The manufacturer’s list price is US$399. It comes in 2 versions, with yellow dials.
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