BALL celebrates its American heritage with its partnership with the United States Navy Explosive Ordnance Disposal which is one of the most complete units of the Navy, ensuring all terrains, on land and underwater, are safe. The Engineer Hydrocarbon EOD is the most robust mechanical watch ever developed by BALL, with outstanding resistance features and patented technical innovations to help our bravest, no matter the mission. Officially licensed by the US Navy, the 42mm titanium timepiece is equipped with anti-shock systems that make it highly resistant to any kind of conditions. A new patented shock absorption elastomer ring has been especially re-invented for the EOD, allowing the watchs movement to resist a 10-meter free fall. The ring is made of elastomer, a rubber material that is both flexible and resistant, long lasting, and UV and sunlight damage resistant. To complete the protection of the Chronometer certified movement and ensure its accuracy, the Spring SEAL® patented regul