This in-house chronograph movement, referenced HYSEK HW40, features an home-made column wheel, and high-end finishing including hand-executed bevelling and Côtes de Genève finishing.
Made of 306 components and 43 jewels, this movement has the singularity of having a self-winding mechanism using a double micro-rotor, one dial-side and the other, visible through the sapphire back of the timepiece.