Specs: LZ8 SS. LUM-TEC MDV technology®. Japan made Miyota OS20 quartz chronograph movement. Black dial. 48.3mm width excluding crown (51.3mm with crown). 17mm thick. 26mm. lug width. 316L Stainless Steel solid 3 piece construction. Micro polished and brushed alternating finish. Screw lock crown with double diamond sealing system. 100 meters/330 ft. water resistance. Thick sapphire crystal. Double side anti-reflective coating. Special molded anti static rubber strap is downward curved and has matched stitching. 26/26 size. LUM-TEC MDV technology®. Limited numbered series. One year limited warranty. Free lifetime battery replacement.