Lum-Tec Combat B58 GMT Automatic Watch | 43mm

By Lum-Tec


Introducing the Lum-Tec Combat B58 GMT Automatic Watch, meticulously crafted in Ohio, USA, blending precision and durability. Encased in 316L Surgical Grade Stainless Steel with a Titanium Carbide gunmetal PVD coating, it withstands rugged conditions with ease. Featuring a Miyota Japan 9075 movement, 200 meters water resistance, and anti-shock mounting, it ensures reliability in any environment. Its curved sapphire crystal, military-grade AR coating, and X1 208LE luminous application guarantee clear legibility. With two military-style straps included, each of the limited 300 worldwide editions promises exclusivity. Backed by lifetime free adjustments and testing, it epitomizes craftsmanship and adventure in a compact, robust package.


  • Designed, assembled by hand and fully tested in Ohio
  • Forged and heat treated 316L Surgical grade Stainless Steel 43mm case
  • Titanium Carbide gunmetal PVD hard coating
  • Anti-fingerprint coating
  • 22mm Lug width
  • 200 meters water resistance
  • 28,800BPH True GMT Miyota Japan 9075 jump hours ultra-slim automatic movement with hacking and handwinding features
  • Timing adjusted in 6 positions after assembling for maximum accuracy
  • Anti-shock movement mounting system
  • Curved sapphire with military-grade inner AR coating
  • Threaded solid caseback
  • Threaded crown with double diamond seals
  • High tech Viton® gaskets
  • Two military-style straps included: One charcoal gray nylon and one tan leather with gunmetal PVD hardware
  • All metal dial base with bead-blasted matte PVD black finish.
  • Diamond-cut premium hand set with back-filled X1 208LE luminous application
  • Lifetime free timing adjustment, seal cleaning and pressure testing
  • Limited and numbered series of 300 worldwide