Lum-Tec V Series V1 Luminous MDV Technology Automatic men’s watch Review

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