DM3150B-S13J-BK Ball Roadmaster Challenger Moonphase Limited Edition watch

The power of H₃ micro gas sticks

Innovative sticks with micro H₃ gas are responsible for the visibility of the time in the dark, which ensures uninterrupted backlight, durability up to 25 years and no need to charge with external light.

SpringSEAL

SpringSEAL is a patented system designed to protect the gait regulator assembly. It secures its positioning so that it cannot change position during impact. There is no need to adjust the mechanism after impact.

SpringLOCK

The patented SpringLOCK system protects the mechanism against external forces and reduces the impact of shocks by approximately 66%. The balance hair is placed in a cage, which reduces the risk of tangling or deformation during a fall.

Anti-Magnetism

The antimagnetic system that the model is equipped with protects the watch against the influence of magnetic fields. This solution allows to increase the precision and durability of the mechanism in various conditions.

Shock Resistance

The shock resistance system indicates how well the watch handles mechanical shocks. The axles that hold the balance wheel are mounted in a spring suspension system that protects if the watch is dropped.

BALL Caliber RR1801

Swiss automatic movement with BALL modification with a diameter of 25.6 mm and a height of 5.05 mm, functions: display of hours, minutes, seconds, date and moon phases, power reserve of 42 hours.