Dive
by Serket Watch Co
Serket Watch Co Reef Mariana
REEF · Reef Mariana
- Case
- 40 mm
- Thickness
- 13.2 mm
- Lug width
- 20 mm
- Crystal
- Sapphire
- Market price
- $449
Updated 11 November 2026
About this watch
The Serket Watch Co Reef Mariana is a 40 mm watch from the REEF collection. Its stainless steel case is 13.2 mm thick and 47.5 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$449. It comes in 5 versions, with blue, black and orange dials.
Serket Watch Co
Serket Watch Co Vanquish
Serket Watch Co
Serket Watch Co Revenant
Serket Watch Co
Serket Watch Co Reef X
Serket Watch Co
Serket Watch Co REEF X DLC Black
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