For an unobstructed view of the movement and the rotor, on Primus models.
Modified mechanical chronograph movement (bicompax), automatic winding, 28,800 vibrations per hour, 4 Hz, power reserve min. 42 hours.
Every watch bears an engraving with individual numbering. A guarantee of quality and horological craftsmanship.
Rotor with a skeletonized Hanhart logo.
Water resistance 10 bar/100 m