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Official UK Authorised Retailer
Full Manufacturer Warranty
Easy Returns
Free Delivery
Customer Service & Technical Support
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The Luminox F-117 Nighthawk x Skunk Works XA.6442.H delivers a bold aviation-inspired presence, combining stealth-driven design with functional precision. Built from lightweight yet highly durable CARBONOX™, the 44mm case ensures resilience without compromising on comfort. Its black dial features clear Arabic numerals inspired by cockpit instrumentation, offering excellent readability, while subtle detailing reflects the legacy of advanced aerospace engineering. The overall aesthetic is purposeful and technical, capturing the essence of a true pilot’s watch designed for both professional and everyday environments.
This model forms part of the Heritage series, developed in collaboration with Skunk Works the renowned innovation division of Lockheed Martin. Inspired by the iconic F-117 Nighthawk stealth aircraft, the design reflects precision engineering and cutting-edge technology. A distinctive feature is the Skunk Works logo on the dial, discreet by day yet illuminated at night, symbolising the secrecy and innovation behind one of aviation’s most advanced programmes.
Swiss Quartz Performance
At its core, the watch is powered by a Swiss quartz movement (Ronda 515), delivering reliable and accurate timekeeping. It features essential functions including central time display and a date window, ensuring practicality for daily use. Known for its durability and low maintenance, this movement provides dependable performance across a range of environments.
Robust Construction & Functional Bezel
The 44mm CARBONOX™ case is engineered for strength while remaining lightweight, making it suitable for extended wear. A bidirectional rotating bezel enhances functionality, allowing for elapsed time tracking or secondary time zone reference. Combined with a screw-down crown and solid construction, the watch is built to perform reliably under demanding conditions.
Constant Visibility Technology
Equipped with Luminox Light Technology, the watch provides continuous illumination for up to 25 years. Self-powered gas tubes ensure the dial, hands, and markers remain visible in complete darkness without requiring external light, offering dependable readability in low-light or night-time situations.
Sapphire Crystal & Water Resistance
A scratch-resistant sapphire crystal with anti-reflective coating protects the dial, ensuring clarity and durability over time. With water resistance up to 200 metres (20 ATM), the watch is suitable for swimming, snorkelling, and general water activities, providing confidence across a wide range of conditions.
Durable Strap & Secure Fit
The watch is fitted with a robust Kevlar-style strap, designed for strength and flexibility. Secured with a pin buckle, it ensures a stable and comfortable fit, making it suitable for both active use and everyday wear.
A Pilot Watch with Purpose
The Luminox XA.6442.H stands as a modern aviation timepiece rooted in real-world innovation. Combining lightweight construction, Swiss precision, and design elements inspired by stealth aircraft technology, it offers a distinctive blend of performance and heritage ideal for those seeking reliability with a strong technical identity.
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UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Shipping & Duties (Delivered At Place – DAP)
We’re pleased to offer worldwide delivery with fully tracked and insured shipping.
How international orders work
All international orders are shipped on DAP (Delivered At Place) terms. This means:
- The price you pay at checkout covers your goods and international shipping only.
- WatchNation does not collect or charge any overseas sales tax, import VAT, or customs tariffs (duties).
- When your order reaches your country, local customs authorities may apply:
- Import VAT (value-added tax),
- Tariffs or customs duties (import taxes based on product category and value), and
- Handling or clearance fees from the courier.
These charges are set by your country’s customs authority and are payable by you before delivery.
You’ll be contacted directly by DHL with a secure link to pay any applicable charges. Once cleared, your parcel will be released and delivered promptly.
Estimated delivery times (after dispatch)
- European Union: approximately 2–5 working days
- Rest of World: approximately 5–7 working days
Customs processing times vary by country and may extend delivery slightly.
If import charges, tariffs, or duties are not paid
If local charges are unpaid or delivery is refused, the shipment will be returned to us. In this case, we will refund your order minus the outbound shipping cost and any return or customs fees billed to us by the carrier.
Estimating import costs
Import VAT and duty rates vary by country. You can check estimated import taxes and tariffs by contacting your local customs authority or using your government’s online import calculator.
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Need help?
Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 14 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.



