Oris watch regulateur der meistertaucher 01 749 7734 7154 set oris was the first watch company to create a divers watch with a regulator dial this years regulateur der meistertaucher continues the story the new oris regulateur dermeistertaucher takes its design from the next generation aquis the oris regulateur der meistertaucher has a lightweight titanium case with a built in automatic helium escape valve presented in a black water resistant case with red rubber replacement strap and stra