ZENITH

97.9001.9004/81.R946

Zenith DEFY EL PRIMERO 21 ULTRABLUE 97.9001.9004/81.R946

Zenith DEFY EL PRIMERO 21 ULTRABLUE 97.9001.9004/81.R946

The high-frequency El Primero 21 1/100th chronograph in a 44mm matte titanium DEFY case, paired with a blue and black rubber strap. Its automatic movement finished in blue tones features two independent high-frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping.

MOVEMENT

MOVEMENT El Primero
COMPONENTS 293
FREQUENCY 36,000 VpH (5 Hz)
POWER RESERVE min. 50 hours

FUNCTIONS

1/100th of a second Chronograph:
  • Central chronograph hand that makes one turn each second
  • 30-minute counter at 3 o'clock
  • 60-second counter at 6 o'clock
  • Chronograph power-reserve indication at 12 o'clock
  • Hours and minutes in the centre
  • Small seconds at 9 o'clock

CASE

MATERIAL Microblasted Ti
DIAMETER 44 mm
WATER RESISTANCE 10 ATM
DIAL Openworked

STRAP

STRAP Black rubber with ultrablue "Cordura effect" rubber
CLASP Microblasted titanium double folding clasp

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