Hamilton caliber H-30
Movement based on the ETA 2836-2 / C07.111. Compared to the original movement, the following changes have been implemented;
-The entire kinematic chain has been refined, from the barrel to the escapement
-The escapement regulator has been updated, facilitating optimal reliability and precision through inertial regulation.
-The main spring has been improved to increase a typical power reserve of 80 hours.