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Lum-Tec Combat B57 Field Watch

Regular price $ 495.00 USD
Regular price Sale price $ 495.00 USD
Sale Sold out

Lum-Tec Combat B57 Field Watch with MDV Technology.

Introducing the Combat B57 Watch by Lum-Tec - a bold and rugged timepiece that combines exceptional craftsmanship with unparalleled functionality. Engineered to withstand the toughest challenges, this watch is a true companion for adventurers, professionals, and watch enthusiasts alike.

Crafted with precision and attention to detail, the Combat B57 showcases a robust stainless steel case that exudes durability and resilience. Its black PVD coating adds a stealthy and contemporary touch, while the scratch-resistant sapphire crystal protects the watch face from the rigors of daily wear.

Equipped with a reliable and accurate Swiss automatic movement, the Combat B57 ensures precise timekeeping and eliminates the need for battery changes. Its luminous hands and markers offer excellent visibility even in low-light conditions, making it ideal for night-time explorations or timekeeping during critical missions.

Designed to be versatile and adaptable, the Combat B57 features a comfortable and adjustable strap that can be customized to fit any wrist size. Whether you're diving into the depths of the ocean or navigating through urban jungles, this watch stays securely on your wrist, thanks to its robust buckle closure.

With a water resistance of up to 200 meters, the Combat B57 is well-suited for water-based activities such as swimming, snorkeling, or even light scuba diving. Its unidirectional rotating bezel enables precise tracking of elapsed time, further enhancing its usefulness in various settings.

Combining style and functionality, this watch seamlessly blends with both casual and formal attire, making it a versatile accessory for any occasion. Whether you're attending a business meeting or embarking on an outdoor adventure, the Combat B57 effortlessly elevates your personal style.

Invest in a timepiece that embodies durability, precision, and style - choose the Combat B57 by Lum-Tec. Order yours today and experience the perfect fusion of craftsmanship and performance.


Shipping is free on all orders shipped to addresses in the USA.


  • 43mm Forged 316L Surgical grade stainless steel case
  • Military grade Titanium Carbide gunmetal PVD hard coating
  • Heat treated case to increase metal hardness
  • 22mm lug width
  • Bead blast finish for extra durability
  • 13.6mm including domed sapphire
  • 51.5mm lug to lug length with curved lug profile
  • 13.5mm case thickness including domed sapphire crystal.
  • 200 meters water resistance
  • Swiss made Ronda 515 movement (12H format)
  • 4 Year battery life
  • Anti-shock movement mounting system
  • Curved sapphire with military grade inner AR coating
  • Solid double diamond sealed threaded caseback
  • Threaded crown with double Viton® seals.
  • High tech Viton® gaskets
  • 2 military straps with gunmetal PVD hardware: One leather and one heavy grade gray nylon
  • Anti-reflective matte black California dial
  • MDV® Luminous Technology custom developed grade X1 Swiss C3 GL (green glow) in 30 layers.
  • Premium, diamond-cut hands with X1 grade Super-Luminova
  • Lifetime free battery changes, seal cleaning and pressure testing
  • Limited and numbered series of 200 worldwide
  • 2 year limited warranty
  • Designed, assembled by hand and fully tested in Ohio