This Navy SEAL 3550 watch reimagines one of Luminox's most iconic tactical watches with a slimmer, more ergonomic 44mm design. Inspired by decades of collaboration with the U.S. Navy SEALs, it retains the uncompromising durability and reliability trusted in the field. The lightweight CARBONOX™ case and unidirectional rotating bezel are paired with an integrated black rubber strap for exceptional comfort, while the protected screw-down crown, anti-reflective sapphire crystal and 200m water resistance ensure dependable performance in demanding environments. The black dial features green numerals in Liberator Sans Heavy, the official font of the U.S. Navy, reinforcing its authentic military heritage. Equipped with a Swiss RONDA 515 quartz movement and 16 Luminox Light Technology tubes, it delivers constant visibility in any light condition for up to 25 years.