Luminox Mil-Spec 3350 XL.3355 Men's Watch Blue • Sapphire Crystal • Luminox Light Technology

The Luminox Mil-Spec 3350 XL.3355 is a high-performance timepiece engineered for extreme conditions and certified to the most rigorous US military standards. The 46 mm case crafted from ultra-lightweight CARBONOX™+ and a corrosion-resistant titanium bezel give this watch exceptional durability at minimal weight. The striking blue-and-yellow design pays tribute to the US Department of Defense, combining Swiss precision with maximum resilience.

At its heart beats a battle-proven ETA quartz movement featuring HeavyDrive and PreciDrive technology, ensuring outstanding shock resistance and reliable timekeeping accuracy. The blue dial with luminous hour hand and indices, together with the self-powered Luminox Light Technology, guarantees perfect legibility even in total darkness. A blue rubber strap with a pin buckle and water resistance to 300 m make the XL.3355 the ideal companion for divers, tactical operators, and demanding outdoor adventurers.

Key Features of the Luminox XL.3355 Watch

• Sapphire Crystal and CARBONOX™+ Case: Scratch-resistant sapphire crystal paired with an ultra-lightweight, high-strength carbon case for maximum protection in the field.
• Luminox Light Technology: Self-powered, battery-free illumination system for perfect legibility day and night, in total darkness – with a luminous lifespan of 25 years.
• Water-Resistant to 300 m: Screw-down crown and screw-down case back ensure the highest level of water resistance for professional diving use.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
  Important: Screw down the crown firmly beforehand!!!
• Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Harsh chemicals, perfume, cosmetics and heat.
• Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
• Water resistance: Do not wear while showering or bathing, have it checked annually.
• Battery (quartz): Have a depleted battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not in direct contact with other jewellery (risk of scratching).
• When winding mechanical watches, lay them down; do not leave the crown pulled out.