The classic Luminox case design with the protected crown balanced by an opposite outcropping has often been compared to the shape of a turtle. Applied to the Luminox SEA series watches, the now iconic Luminox case design is referred to as the “turtle-shape” case.

The unique Luminox Light Technology (LLT) ensures at-a-glance visibility - in fact, the technology provides a constant glow 24/7, no matter what the conditions are, for up to 25 years. The self-powered illumination system utilizes tiny micro tritium gas tubes to create ultimate visibility in complete darkness.