First launched in 2011, the Engineer Hydrocarbon DeepQUEST II is a response tool for all divers who are willing to reach the deepest depths. Undeniably tough and equipped with the necessary diving features, the watch has been subtly redesigned to meet new standards. This new generation model features BALL’s patented automatic helium release valve directly integrated into the crown, while its ultra-tough monobloc titanium case remains untouched and unrivalled. The world of diving is not the most welcoming environment. In order to stay accurate and to deliver trustworthy functionalities to un...