Dive
by Formex
Formex Reef 39.5 mm
Reef · Reef 39.5 mm
- Case
- 39.5 mm
- Thickness
- 11 mm
- Lug width
- 22 mm
- Crystal
- Sapphire
- Market price
- $2,230
Updated 11 November 2026
About this watch
The Formex Reef 39.5 mm is a 39.5 mm watch from the Reef collection. Its stainless steel case is 11 mm thick and 45.5 mm from lug to lug, with 22 mm lugs. It is water resistant to 300 m. The crystal is sapphire.
The manufacturer’s list price is US$2,230. It comes in 8 versions, with blue, white, silver and green dials.
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