This new Professional model in the SUB 4000T collection has a unidirectional rotating bezel and indicates compression stops in feet for divers. Round stainless-steel case, 46mm diameter, self-winding mechanical movement with 42-hour power reserve, helium valve at 9 o’clock, power reserve indication at 7 o’clock, stainless-steel bracelet with extension for wearing over a diving suit. Limited edition of 200 pieces.

Source: Europa Star April - May 2012 Magazine Issue