The Ball Watch Engineer Hydrocarbon Spacemaster Orbital II was introduced in 2013 and developed of Brian Binnie, a record holding pilot and member of Ball’s Explorer Club. It features a number of notable and patented features, including the Amortiser ring around the movement to prevent damage from shocks and magnetic fields, which also enables the rotor to be locked in place at a turn of a propeller on the case back. The titanium case measures 45mm across, and it is fitted with a titanium / stainless steel bracelet.
