This omega seamaster diver 300m chronograph has a black dial with a 30 minute recorder at 3 oclock a 12 hour recorder at 6 oclock and a small seconds dial at 9 oclock the black ceramic unidirectional rotating bezel is mounted on a 44 mm stainless steel case with a helium escape valve and an integrated date corrector at 10 oclock the watch is presented on a stainless steel bracelet powered by the omega co axial calibre 3330