Shearwater Swift GPS Transmitter used mask This means that the final

This means that the final diameter of the shaft is extremely accurate and larger diameter imperfections and steel stress points have been removed

so you can focus on the dive

Aluminum Alloy Design

Advanced Nitrox Mode Features

Shearwater Swift GPS Transmitter used mask This means that the finalShearwater Swift GPS AI Transmitter. Less than 6 months old (considering the Swift GPS came out in January it's not even a year old yet!) Has only been on a handful of dives. Comes in a larger shearwater computer case (not the original swift case). Excellent condition, ready to plug and play with your Shearwater (or other brand Oceanic, Aqualung, etc) dive computer.