Lum-Tec crafted the V4 Watch using their Maximum Darkness Visibility technology. Part of the V-Series, this watch has qualities of both sports and dress watches. Each Lum-Tec watch is finished with eight layers of ultra bright glowing Super-Luminova photo-luminescent material. Made with sapphire crystal, this watch is given its final touch with clear double side anti-reflective coating. This rugged watch is perfect for any occasion.

[Details]

• 44mm width excluding crown. 
• 22mm lug width
• 13.5mm thick
• Weight on leather strap 123g/4.3 oz.
• 316L stainless steel with rose gold titanium carbide PVD hard coating.
• Alternating brushed and high polished finish.
• ETA 2824-2 automatic movement with hacking and handwinding features.
• Sapphire crystal with double side anti-reflective coating.
• Threaded sapphire display caseback (with the same double side AR coating as front sapphire).
• LUM-TEC MDV Technology® (C3).
• Screw lock crown with double diamond sealing system.
• 100 meters/330 ft. water resistance.
• 2 straps included: Leather and molded rubber.
• Custom rose gold PVD deployment buckle is included for the leather strap.
• One year limited warranty.
• Free lifetime timing adjustments.