Royal blue dial blue strap(stain,scratch,water resistant).Combination brushed and stainless steel Date displays on dial.*Tritnite luminous hands,Tritnite is a luminous material developed by Invicta in Switzerland.It is a high quality product .A timepiece that also operate as stop wetch.It premit the,measurment of desired interval time,and features.Start/Stop//Rest function.An Invitca chronograph can measure time within interval of 1/60 of a second.