Caliber Calibre Heuer 02Functions
link Hours minutes
link seconds chronographDiameter 31mmThickness 6.9mmPower Reserve 80 hoursWinding AutomaticFrequency 4 Hz 28800vphJewels 33Chronometer Certified NAAdditional Details
link 168 total components three-six-nine chronograph registers unidirectional winding Kif shock absorption hacking seconds red column wheel