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⚫ MWC NATO Chronograph – Black PVD / Swiss Ronda 5040.D
Built for aviation, trusted in the field — the MWC Military Chronograph (SKU: TN5/BD/12) combines GTLS tritium illumination, dual-time tracking, and Swiss precision inside a rugged PVD-coated stainless-steel case.
Designed for military aircrews, special forces, and professional pilots, this watch meets U.S. Military Spec MIL-W-46374F for reliability and legibility in all light conditions.
🌙 Tritium GTLS Illumination – Always Visible
Self-powered GTLS tritium vials glow continuously for up to 10 years — no charging, no batteries, no fading.
Orange tube at 12 o’clock for easy orientation; all others green for maximum contrast.
Complies with U.S. NRC safety standards (less than 25 mCi).
Up to 100× brighter than traditional luminous paint.
⚫ Durable PVD Finish – Tactical & Stealthy
The matte black non-reflective PVD coating is the same finish often used for special-forces and covert operations.
Unlike painted cases, PVD chemically bonds to the steel for superior resistance to wear and corrosion — maintaining a low-profile tactical look even under extreme use.
🌍 Dual Time Zone Tracking – Simple & Effective
Track a second time zone effortlessly using the 12-hour rotating bezel — no complex GMT hand needed.
Example: in Paris and want Miami time (–6 hrs)? Just rotate the bezel so the 9 o’clock marker aligns with 3 on the dial — instant dual-time reading.
🕹️ Chronograph Operation
⏱️ Sub-Dial Functions (Ronda 5040.D)
9 o’clock: 60-minute counter
6 o’clock: 12-hour counter
3 o’clock: Running seconds
⚙️ Key Ronda 5040.D (Quartz Chronograph)BatteryRenata 395 – Approx. 54 monthsCase Material316L Black PVD Stainless SteelCase Diameter44 mm (excl.) / 45.5 mm (incl. crown)Lug-to-Lug49 mmThickness13.5 mmCrownScrew-down lockingCrystalSapphire + Anti-Reflective CoatingWater Resistance20 ATM / 200 m / 660 ftDialMatte Black with GTLS Tritium TubesIlluminationGTLS + Super LuminovaStrapsBlack 20mm Ballistic Nylon Military Webbing Strap💎 Sapphire Crystal – Built to Endure
Sapphire is 10× harder than mineral glass and resists cracks and scratches even in tough environments.
Each crystal is heat-treated for strength and dual AR-coated for clear visibility in bright or low light.
Over 90 % of damaged crystals we see are mineral — sapphire is the professional’s choice.
🧭 Summary
The MWC NATO Chronograph (TN5/BD/12) merges:
Swiss accuracy
GTLS Tritium illumination
Dual time functionality
PVD-coated durability
into one mission-ready timepiece.
Perfect for pilots, divers, law enforcement, and adventurers who demand uncompromising reliability.
Brand: MWC (Military Watch Company)
SKU: TN5/BD/12
✈️ Estimated Delivery Times (Business Days)
🇺🇸 United States – Delivered Duty Paid (DDP)
All applicable import duties, customs charges, and tariffs for shipments to the United States are prepaid by us. The price you pay at checkout is the final amount payable.
No additional customs duties, taxes, brokerage fees, or handling charges will be collected upon delivery.
Typical delivery time: 4–7 business days
🌎 Other Destinations
• Canada: 5–10 business days
• Australia: 5–10 business days
• Mexico & Brazil: 7–14 business days
• Other regions: Typically 7–18 business days
🔔 Please Note:
\'s estimated delivery dates are often conservative and may show longer transit times. The delivery estimates shown above are based on our actual shipping performance and are generally more accurate.
