Isobrite Eclipse ISO211 Black-Blue Watch | Polyurethane Color:Black-Blue The technical features include: Sandwich-diaphragm

The technical features include: Sandwich-diaphragm

now known as the M-Series

Sternum strap for load distribution Industrial metal cam lock under arm compression buckles

This means you can swap out straps with one of the many colors available from ZIIIRO

The Odyssey Beige is constructed from Maple

Isobrite Eclipse ISO211 Black-Blue Watch | Polyurethane Color:Black-Blue The technical features include: Sandwich-diaphragmIsobrite is the world's first T100 tritium illuminated lightweight polycarbonate watch. Unlike ordinary tritium watches that use T25 tritium illumination, the Isobrite watch uses ultra bright T100 tritium illumination. This makes it 4 times brighter than the competition. The Eclipse features an all black face true to the name, with white contrast markers for the hours and hands and blue and orange tritium illumination on a polyurethane band. [Details]