SKU Code: CHR20/SS/HY
MWC NATO Chronograph – Stainless Steel Hybrid Chronograph
The MWC NATO Chronograph in stainless steel is built to a specification inspired by classic military aircrew chronographs, with a number of detail improvements to enhance visibility, reliability, and everyday usability.
Designed for military aviation use, it is equally ideal for airline pilots, general aviation pilots, and anyone looking for a robust professional chronograph. The watch features a substantial 45.5mm case and is powered by the highly regarded Seiko VK68 hybrid movement.
WHY THE HYBRID MOVEMENT IS SPECIAL
The Seiko VK68 combines the best features of both mechanical and quartz technology:
• Battery powered for convenience
• Quartz regulated for excellent accuracy
• Mechanical chronograph actuation for authentic feel
This means you enjoy the tactile response of a traditional mechanical chronograph with the accuracy and low maintenance of quartz.
Factory accuracy is rated at ±20 seconds per month, although real-world performance is often even better. By comparison, many mechanical chronographs typically achieve ±2 to ±3 seconds per day.
MECHANICAL FEEL WITHOUT MECHANICAL HASSLE
Unlike a traditional mechanical chronograph, there is no need for frequent servicing of a mainspring-driven movement. The VK68 is designed for long-term reliability and simple ownership.
• Crisp pusher response
• Chronograph seconds hand moves in 1/5 second increments
• Instant stop/start action
• Hands reset sharply back to 12 o’clock
The operation feels so authentic that many people assume the watch is fully mechanical.
IDEAL FOR MULTI-WATCH OWNERS
If you rotate between several watches, this model is especially practical. There is no need to wind or reset a stopped movement before wearing it.
• Simply put it on and go
• Battery replacement only every few years
• Periodic water-resistance checks recommended
TECHNICAL SPECIFICATIONS
Case Diameter: 44mm excluding crown / 45.5mm including crown
Lug to Lug: 49mm
Thickness: 13.5mm
Dial Colour: Black
Case Material: 316L Stainless Steel
Caseback: 316L Stainless Steel
Water Resistance: 10 ATM (100m / 330ft)
Crystal: Sapphire Crystal with Anti-Reflective Coating
Strap Width: 22mm
Included Straps: 1 x Black NATO / 1 x Grey NATO Nylon Webbing Strap
Illumination: Super-LumiNova
Movement: Seiko VK68 Meca-Quartz
Battery: Silver Oxide SR936SW
Battery Life: Approx. 3 Years
WHY SAPPHIRE CRYSTAL?
Sapphire crystal is one of the finest materials available for watch crystals and is normally reserved for higher-grade watches.
• Highly scratch resistant
• Extremely strong
• Superior durability compared with mineral glass
• Excellent clarity with anti-reflective coating
• Ideal for military, police, security, and outdoor use
For demanding real-world conditions, sapphire crystal is widely regarded as the best option available.
