Ball Trainmaster 18k Gold 39.5mm

A classical railroad heritage, the “Trainmaster” timepieces are made in the absolute respect for the values of precision, reliability and tradition of the BALL legacy and feature a sapphire crystal case back. The watch comes with 14 micro gas tubes on hour and minute, hands and dial for night reading capability. Hours, minutes, sweep seconds and date.

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.