Luminox Master Carbon Seal 46mm Black Dial Silicone Mens Quartz Watch XS.3801.C.SET

The Luminox Master Carbon Seal 3800 Series XS.3801.C.SET is a supreme, elite-tier tactical timepiece that perfectly represents the absolute peak of material innovation, deep-sea endurance, and uncompromising Swiss precision. Positioned as the ultra-premium powerhouse within the brand’s elite maritime collections, this specialized Master Series reference upgrades the traditional carbon formula to CARBONOX+™—utilizing a 40% long carbon fiber compound for maximum tensile strength. Packed as a highly versatile multi-strap gift set, this model bridges the gap between extreme deep-sea saturation diving and high-performance tactical field operation, making it an exceptional companion for professional divers, military operators, and watch connoisseurs alike.

The watch features an imposing 46mm round case that exhibits a technical, textured dark gray finish. Crafted with structural reinforcement, its state-of-the-art case composition is six times lighter than steel and three times lighter than titanium, ensuring the massive silhouette rests at a highly agile, comfortable 80 grams on the wrist. Its beautiful matte gray charcoal dial establishes an elite visual hierarchy, highlighting bold Arabic numerals, an inner military time track, and high-contrast silver-rimmed hands that sweep cleanly over a quick-set date window positioned at the 3 o'clock coordinate.

Driven by an elite Swiss-made RONDA 715 LI quartz movement, the XS.3801.C.SET delivers flawless, low-maintenance timekeeping. This advanced internal caliber is driven by a specialized lithium power cell that yields an extraordinary 8-year battery life, ensuring you are never left standard on a long mission. Framing the deep dial layout is a rigid, unidirectional rotating CARBONOX+™ dive bezel, topped with a micro-tritium gas timing capsule at the 12 o'clock position to ensure critical decompression limits can be monitored safely under any conditions.

The defining design highlight of this watch is its uncompromising 300-meter (30 ATM) water resistance rating and its legendary Luminox Light Technology (LLT). Utilizing self-powered micro-tritium gas tubes seamlessly embedded into the hands and indices, the dial projects an energy-independent, constant 24/7 glow. It cuts through complete maritime blackness or deep muddy water for up to 25 years without ever requiring a light charge.

Protecting the highly technical face is a premium sapphire crystal treated with an anti-reflective coating to eradicate blinding surface glare. Arriving as an exclusive collector's set, the timepiece is paired with a flexible, climate-resistant black genuine rubber strap engineered to endure salt water and sweat. For a seamless shift in terrain, the set includes a secondary, heavy-duty gray-and-black tactical nylon webbed strap and a professional strap-changing tool. Securely sealed by a solid stainless steel screw-down crown and a heavy-duty screw-in steel caseback, it is fully optimized to withstand professional deep-sea diving, extreme temperature shocks, and the most brutal impacts imaginable.