Luminox Unveils Third Edition of its Military-Grade 3350 Watch Series
14/April/2026
Luminox, the trusted Swiss Made watch brand of Navy SEALs, rescue teams, and elite adventurers worldwide, is proud to introduce a tactical new colourway to its MIL-SPEC 3350 Series, a collection engineered from the ground up to meet strict technical military requirements.
The colour combination pays tribute to the official insignia of the U.S. Department of Defense, reinforcing the watch’s connection to military standards and operational performance. The deep blue dial provides a strong and highly legible base, while yellow accents enhance visibility and create a distinctive tactical aesthetic.
Mil-Spec (short for Military Specification) refers to the military standard from the U.S. Department of Defense. When a product is compliant with these standards of sourcing, fabrication, material, quality and supply, it could be referred to as a Mil-Spec product or component. The Luminox 3350 Series watch is developed and built in compliance with the technical requirements of MIL-SPEC - MIL-PRF-46374G TYPE III CLASS 1.
The new edition retains the uncompromising build quality that earned the 3350 Series MIL-SPEC status, including 300ATM water resistance through a construction of its robust CARBONOX™+ 46mm case and micro-sandblasted titanium rotating bezel. This gives the timepiece an incredible strength to weight ratio, whilst also being highly resistant to saltwater corrosion. The accuracy is also maintained. At the heart of the watch, is the military-grade ETA F06.412 quartz movement that boasts increased battery life, as well as HeavyDrive and PreciDrive features which give the watch improved shock resistance and reliable precision.
Proud of Luminox’s bestseller, Group Product Director Pierrick Marcoux says, “As I’ve mentioned before, achieving technical MIL-SPEC compliance isn’t just about performance — it’s about commitment to excellence in every technical component and material we’ve used. The colour combination is inspired by the Defense Department that set the MIL-SPEC standards.”
Luminox Light Technology, the brands self-powered illumination system, is used across the hour markers, the hour and minute hands and the bezel, provides unmatched visibility in all light conditions. In addition, the standout yellow second hand of the MIL-SPEC series comes with SuperLumi-Nova® applied to the arrow tip, for even greater instant readability in low light environments.
The 3350 Series is the iconic watch for military and first responder units, as well as those who push the limits of outdoor exploration and adventure.
Main Characteristics
Origin Swiss Made
Always visible Up to 25 years in any light condition
Mil-Spec Built & Developed to the technical specs as per MIL-SPEC - MIL-PRF-46374G TYPE III CLASS 1
Size/ Diameter 46 mm
Water resistance 300m / 30 ATM / 1000 feet
Movement ETA F06.412 with Heavy- and Preci-Drive
Battery life 84 months
Bezel Titanium grade 2 micro-sandblasted, uni-directional rotating bezel
Case CARBONOX™+
Case Back 316L stainless steel, screw in
Crystal Sapphire crystal with anti-reflective coating
Crown Screw in, crown protected
Height 14mm
Strap Blue rubber and additional black webbing strap
Strap width 24mm
Buckle CARBONOX™
Weight 90 gr
RRP £895 SET
What is HeavyDrive?
When a watch gets a shock, and experiences unbalance, not only the material, but also the movement could suffer, influencing its quality afterwards. With HeavyDrive technology the watch gets a counter-impulse once impacted, which prevents the hand from skipping accidentally, and makes the watch tolerate unbalances significantly better than normal
What is PreciDrive?
PreciDrive optimizes the time precision of the watch to +/- 10 seconds/year deviation (dependent on wearing conditions). Thanks to an additional thermo-compensation unit, the motor pulses according to changes in the ambient and watch temperature.
Luminox, the original self-powered luminous watch brand, is the watch of choice for global outdoor adventure icon Bear Grylls, U.S. Navy SEALs, The Icelandic Association for Search and Rescue (ICE-SAR), Lockheed Martin’s F-117 Nighthawk™ stealth and other jet fighter pilots, elite forces worldwide and professional divers. The Luminox Light Technology (LLT) illumination system i.e., the tiny glass tubes that illuminate the dial and hands, ensure at-a-glance visibility of the time – in fact, they provide a constant glow 24/7, for up to 25 years under any light conditions, with visibility depending on the individual’s eye vision and the colour of the tubes. This is why we are calling this terrific feature “Always Visible – Glowing for up to 25 years”. Always Visible, tough, powerful and accurate, Swiss-Made Luminox is the ultimate night vision gear for rugged outdoorsmen and other peak performers.