Luminox Watch Navy SEAL 4230 Series XS.4231.SET. Luminox, the Swiss watchmaker renowned for creating timepieces built to withstand the most extreme conditions, is proud to announce the launch of the new Navy SEAL 4230 Series. Designed to represent the durability and precise standards the SEALs and special force units are trained to uphold, this updated version of the classic Luminox Navy SEAL watch is a testament to the bravery, precision, and toughness required of these elite warriors. Over 30 years of collaboration with the Navy SEALs has shaped the brands commitment to excellence, and the 4230 Series is no exception, combining cutting-edge upgrades with the ruggedness that has made Luminox a trusted choice in the field.