Calculator 11633 MHT

CalibreCaliberThe designation of a watch movement, identifying its design or movement family. 12 chronographChronographA watch function for starting, stopping and resetting an elapsed-time measurement independently of the ordinary time display. in the Calculator case, not named Calculator: fixed tachymeterTachymeterA chronograph scale that converts the time taken to travel a known distance into average speed. The distance and scale units must correspond./pulsations bezelBezelThe frame surrounding the crystal at the front of a watch. and rotating minutes/hours bezelBezelThe frame surrounding the crystal at the front of a watch..