Originating in 1735, Blancpain was the first registered watch brand in the world and the oldest and oldest surviving watch brand. To this day, it has been made by hand, and only round watches are made. The Blancpain 50 Fathoms diver's watch has taken the world by storm with its high reliability and professionalism. In the diver's watch industry, Blancpain is the only brand to have collaborated with multinational armies on several occasions and is the founder of the modern diver's watch. Featuring six "world firsts", Blancpain's X-Fathom mechanical diver's watch features two depth indicators, a limit depth hand and a five-minute countdown timer, in addition to its professional diving functions. Today, the world's most advanced Liquidmetal technology gives its diver's watches outstanding strength, hardness, elasticity and corrosion resistance.