This is a 40mm stainless GMT mod watch, all black dial with red GMT Lettering and red GMT hand. All standard dial and hand lume, Sapphire glass with cyclops, ceramic all black 24hr bezel. It has NH34a Movement that has been professionally regulated! I wore this watch gently for 3 days around the house to confirm accuracy. It is currently +-/2 seconds a day! Depending on how you set it when sleeping I was literally getting 0 to 1 second a day. It is very accurate guaranteed! There is not a mark or scratch on it, it is brand new! Comes with spare links and the clasp has glide micro adjustment capability. Very nice watch for the price considering you are taking no chances of getting a non accurate one that has to be regulated!