OT-3

Crown : Crown sealed with double O-ring
Dial : 4 layered dial. First and third layers, sun brushed light grey, second and fourth layers vertical brushed middle grey
Lens : Custom cut Sapphire glass
Hands : Bright yellow night luminescent »Super-Luminova« on hands and indexes underneath the sapphire glass and for the 24 hour indicator
Hands Design : Hands with hour, minute, small second and 24 hour hands
Bezel : Brushed steel with steel hex screws and engraved back
Caseback : Case, frame and bezel, 316L steel, case and frame micro-bead blasted and coated with black PVD, bezel micro-blasted and brushed