Breitling watch superocean heritage ii chronographe a1331212bf78267s designed with the objective of accompanying professional and military divers on their missions in deep waters this breitling superocean heritage ii chronographe watch has been fitted with a boldly sized 46mm black ceramic bezel and stainless steel case with a security valve to equalise the pressure inside and outside the case assisting in its 200 metre water resistance ready to take on every challenge this breitling su