HomepageDaily ChatZenith DEFY El Primero 21 Black Ceramic
February 11, 2020

Zenith DEFY El Primero 21 Black Ceramic

49.9000.9004/78.R782

DEFY EL PRIMERO 21

1/100th of a second Chronograph movement
Exclusive dynamic signature of one rotation per second for the Chrono hand
1 escapement for the Watch (36,000 VpH - 5 Hz) ; 1 escapement for the Chronograph (360,000 VpH - 50Hz)

Zenith DEFY El Primero 21 Ref. 49.9000.9004/78.R782

DEFY 21 in black ceramic, a suitably modern and sleek execution for our 1/100th of a second chronograph.

Zenith DEFY El Primero 21 Ref. 49.9000.9004/78.R782

 

Zenith DEFY El Primero 21 49.9000.9004/78.M9000

1/100th of a second Chronograph movement
Exclusive dynamic signature of one rotation per second for the Chrono hand
1 escapement for the Watch (36,000 VpH - 5 Hz) ; 1 escapement for the Chronograph (360,000 VpH - 50Hz)

Technical specifications:

Case

  • Material Black ceramic
  • Diameter 44 mm
  • Thickness 14.5mm
  • Water-resistance 10 ATM
  • Dial Openworked with two different-coloured counters
  • Crystal Domed sapphire crystal with anti-reflective treatment on both sides
  • Case back Transparent sapphire crystal

Movement

  • El Primero 9004, Automatic
  • Number of parts: 293
  • Frequency 36,000 v.p.h. (5 Hz)
  • Power reserve min. 50 hours
  • Jewels: 53

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

Strap

  • Black Rubber (HNBR Quality) (Ref. 49.9000.9004/78.R782)
  • Ceramic bracelet (Ref. 49.9000.9004/78.M9000)


Clasp

  • Titanium double folding clasp with Black DLC coating

For more information, please visit zenith-watches.com

Comments (0)
Add comment