MATERIAL316L marine grade stainless steel316L steel is the superior choice to classic 316. It contains less carbon than 316 and has better intergranular corrosion resistance, meaning its welds won't decay, unlike 316 stainless steelFINISHDRIVE Edition D03:Light brown dial. Case brushed. Bezel is highly polished.GLASSSapphireFLUORESCENTDial:White luminous indexes/numbers print.Hour/minute/second hand:Swiss Super-LumiNova® Orange luminousMOVEMENTMIYOTA 9132. Premium automatic mechanical movement.The 9132 mechanical movement is made and assembled in Japan using only parts manufactured in Japan.Miyota movements are built with precision and accuracy in mind.MIYOTA is a Japanese company founded in 1918. 24 H DISPLAYAt 6 o’clock, there is a 24-hour indicator. The 24-hour indicator has a single hour hand that makes one complete revolution, 360°, in a day. The 24-hour clock shows time from 00:00 to 23:59 (midnight is 00:00). The indicator shows you if the time on the big clock is PM or AM POWER RESERVE INDICATOR. 40 hours +At 12 o’clock, there is a ”Power Reserve” indicator. This indicator shows the available energy stored in the watch's mainspring before it needs winding. A full winding provides energy to run the watch unworn for 40 hours +The self-winding movement doesn’t take much wrist movement to wind. Basically, as soon as you put it on – it starts. If it’s been off the wrist for some time however it’s always a good thing to give it 25-30 winds with the crown to get it fully running.HACKINGWhen the crown is pulled out, the second hand stops, this allows you to set the exact time. When pushed back in the crown the watch starts running again WATER DENSITY 10 ATMThis ensures you that our watch can safely be worn swimming.Please ensure that you rinse your watch with tap water after exposure to salt or pool water. CASEDiameter: 44mmLug Size: 24 mmLug to lug: 58,2mmCase height: 13,6mm With a length of 58,2mm lug to lug the length of our watches are longer than normal 44 mm size watches. This is due to our especially ergonomic designed case back rounded in the shape of a wrist, making it more comfortable to wear. Furthermore, the design of the case back protects the back of your hand from becoming sore by pressure from the crown.