Ball Engineer Master II Union Pacific 46mm

Aesthetic and precise for adventure everywhere. In nautical environments, our dive watches meet the strict requirements of professional deep-sea diving with superb innovations, such as an internal rotating bezel fitted with luminous micro gas tubes. For globetrotters, the worldtimer models combine day and date functions with 24 different geographic zones. (The watch we have is a limited edition 999 pieces)
Ball created a limited 999 pieces in honor of the Big Boy locomotive from the Union Pacific railroad.

One of the standout features of Ball watches is their use of tritium gas tubes, which provide a constant and reliable source of illumination in low light conditions. This technology was first used by Ball watches in the late 1800s and continues to be a defining feature of the brand today.