Luminox F-117 Nighthawk XA.6442.H Men's Watch • Carbonox+ • LLT System

The Luminox F-117 Nighthawk XA.6442.H is a tribute to aviation history, combining tactical functionality with extreme durability. Equipped with an innovative Carbonox+ case and scratch-resistant sapphire crystal, this men's watch is designed for the toughest missions, above and below water.

At its core is the proven Luminox Light Technology (LLT), which guarantees self-powered readability in complete darkness for up to 25 years. The exclusive Skunk Works® logo on the dial makes this Swiss-made model a true collector's item for fans of military precision.

Special Features of the Luminox XA.6442.H Watch

• Unique Luminox Light Technology (LLT) for constant visibility without an external light source.
• Extremely resistant and ultra-lightweight Carbonox+ case with 200m water resistance.
• Scratch-resistant, anti-reflective sapphire crystal and precise Swiss quartz movement for maximum reliability.

Care Instructions for Wristwatches

Care & Cleaning

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

Storage & Handling

• Store watches separately, not directly with other jewelry (risk of scratches).
• Take off mechanical watches when winding, do not leave the crown pulled out.

Jewelry Care – How to keep your jewelry beautiful:

• Remove jewelry before showering, bathing, and sports.
• Avoid direct sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No harsh cleaning agents such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.