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Product code: 03-3100-3600-21-C822

Zenith Chronomaster Sport

The CHRONOMASTER Sport combines elements of past ZENITH chronograph references such as the tri-colour dial, pump-style pushers and steel bracelet with a black ceramic bezel, all in a modern 41mm case. This version features a black dial paired with a black rubber strap. Powered by the El Primero 3600 1/10th of a second automatic chronograph movement.



  • Movement: El Primero
  • Components: 311
  • Frequency: 36.000 VpH (5 Hz)
  • Power Reserve: approx. 60 hours



  • 1/10th of a second Chronograph
  • Central chronograph hand that makes one turn in 10 seconds
  • 60-Minute Counter at 6 o'clock
  • 60-Second counter at 3 o'clock
  • Hours and Minutes in the centre
  • Small Seconds at 9 o'clock



  • Material: Steel & Cream
  • Diameter: 41mm
  • Water Resistance: 10 ATM
  • Dial: Black-lacquered dial with three different coloured counters


  • Strap: Black "Cordura" effect
  • Clasp: Stainless steel triple folding clasp