GMT
by Islander
Islander Port Jefferson GMT Skin Diver Automatic
Port Jefferson · Port Jefferson GMT Skin Diver Automatic
- Case
- 40 mm
- Thickness
- 13.2 mm
- Lug width
- 20 mm
- Crystal
- Sapphire
- Market price
- $595
Updated 11 November 2026
About this watch
The Islander Port Jefferson GMT Skin Diver Automatic is a 40 mm watch from the Port Jefferson collection. Its stainless steel case is 13.2 mm thick and 40 mm from lug to lug, with 20 mm lugs. It is water resistant to 150 m. The crystal is sapphire.
The manufacturer’s list price is US$595. It comes in 5 versions.
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