The sunray dial appears in an extraordinary black to provide the perfect backdrop for a sprinkling of stars

Step/distance/active calorie tracker

The whole for work is driven by a quartz mechanism

Housed beneath protective mineral glass lies the crisp white dial with skeleton hands and an arrow second hand

bidirectional bezel 24h graduated

Luminox Navy SEAL 3500 Series Men's Blue Black Watch Gold (Frame) The sunray dial appears inThe Navy SEAL 3500 Series NSF Edition was created in collaboration with the NSF to complement the main collection. It showcases a blue dial with yellow highlights, representing the NSF colors, and boasts the NSF logo etched on the caseback. Crafted from ultralight and ultra tough CARBONOX, this timepiece also incorporates Luminoxs Light Technology, ensuring visibility in all lighting environments for a remarkable 25 years.