MWC 24 Jewel 300m Automatic Military Divers Watch in Black PVD Steel with Ceramic Bezel and Sapphire Crystal
This watch is one of MWC's current military specification diver’s watches, featuring a covert black PVD finish. It boasts a ceramic bezel and a scratch- and shatter-resistant sapphire crystal with a non-reflective coating. Powered by an automatic (self-winding) 24-jewel movement with a 41-hour power reserve, this watch offers exceptional value for such a high-specification timepiece.
The matte black, non-reflective PVD finish used on this model is frequently specified in military contracts, particularly for special forces and anti-terrorist units involved in covert operations. In the PVD process, the steel is not black throughout. Instead, the color is created through a chemical PVD plating process, which is far superior to the painted finishes on lower-quality watches that can fade or wear off. This process alters the color of the steel at a molecular level, ensuring that it withstands heavy use. However, extreme damage, such as gouges from metal or continuous abrasion against rocks, can still affect the finish.
This watch uses a standard 20mm NATO strap, similar to most military diver’s watches, providing a wide variety of strap options to suit personal preferences.
Dimensions and Specifications:
- Water Resistance: 300m / 1000ft
- Movement: 24-jewel NH35A
- Screw-down crown
- Case Width: 45mm (including crown), 40mm (excluding crown)
- Thickness: 15mm
- Crystal: Scratch- and shatter-resistant, non-reflective sapphire
- Crystal Diameter: 31mm
- Lug-to-Lug: 49mm
- Weight: 89.5g
- Illumination: Super Luminova
- Strap: 20mm NATO webbing
- Warranty: 24 months
Many people ask about the benefits of sapphire crystal over standard mineral glass. Synthetic sapphire is the superior material for watch crystals, offering exceptional strength and resistance to both shattering and scratching. These qualities make it highly desirable for military personnel, security forces, police officers, and outdoor enthusiasts—who make up over 70% of our customers. In our experience, over 90% of watches with cracked crystals involve mineral glass, even though we use hardened mineral glass for added durability. Sapphire crystals are heat-treated to eliminate internal stresses, enhancing their strength. Afterward, two layers of anti-reflective coating are applied. Interestingly, sapphire crystal is also used in the latest iPhone models. While it comes at a higher price, sapphire is typically found on higher-end watches due to its unmatched durability.