M40 Brushed SS. LUM-TEC MDV technology® hand filled vintage toned luminous application. Swiss ETA 2824-2automatic mechanical movement. charcoal sunray pattern laser cut dial. 44mm width excluding crown. 24mm lug width. 316L Stainless steel construction. Screw lock crown with double diamond sealing system. Threaded caseback. 100 meters/330 ft. water resistance. Swiss ETA 2824-2 automatic mechanical movement. 40 hours power reserve. LUM-TEC MDV hand filled luminous application on special laser cut dial and hands. Thick sapphire crystal. Single side anti reflective coating. 3 straps included: Leather strap with matched stitching and quick release changing system. 24/22 size. Custom molded anti static rubber strap. 24/22 size. 316L Stainless steel bracelet. 24/24 size. (matched finish) Extra springbars included for fitting other straps. Limited numbered series of 100. Swiss made construction. 1 year limited warranty. Free lifetime timing adjustments.