Swiss high-brightness luminous powder, the cost is 20 times that of ordinary luminous, the luminescence is longer, illuminate your night
daily use, rain, hand washing,swim, etc.
Swiss Certification AA movement
80 hours long kinetic energy reserve The watch has a double-sided perspective and an unobstructed view of the exquisite movement. It is equipped with a fully automatic upper link. The pearl pattern, chamfering and rhodium plating are clearly visible; 21 synthetic ruby bearings, a frequency of 21,600 cycles/H, an energy reserve of 80 hours, and can be used for up to 10 years the above
Tungsten steel band
High quality butterfly double buckle Rugged and easy to operate Resistance to friction and scratches