The Lum-Tec B2 Super Combat Luminous Chronograph is a ultimate combat watch. Constructed from solid titanium with a gunmetal titanium carbide PVD hard coating, the B2 features a premium handwind rhodium finished ETA 6498-1 with polished gears, Geneva stripes and blued screws, and is water resistant up to 100 meters/330 feet. Includes 2 heavy gauge NATO nylon straps (green & black; 24/24 size) and a premium water resistant riveted leather strap (24/20 size).
Case Material, Width | Solid titanium with gunmetal titanium carbide PVD hard coating, 45 mm |
Caseback | Threaded sapphire caseback with oversized 30mm window |
Crystal | Sapphire crystal with clear double side anti-reflective coating |
Crown | Screw lock crown with double diamond sealing system |
Water Resistant | 100 Meters/330 Feet |
Movement | Swiss ETA 6498-1 Rhodium movement (handwind) with blued screws, Geneva stripes and polished gears |
Strap | 2 heavy gauge NATO nylon straps included (green and black, 24/24 size); Premium water resistant riveted leather strap included (24/20 size) |
Lug Width | 24mm |