Zenith
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)
- Certified Chronometer
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REFERENCE NUMBER
49.9000.9004/78.R782
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STYLE
Others
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DIAMETER
44 mm
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MOVEMENT
Automatic
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Specifications
GENDER
Men's
Diameter
44 mm
MATERIAL
Ceramic
Crystal
Domed sapphire crystal with anti-reflective treatment on both sides
WATER-RESISTANCE
10 ATM
Calibre
El Primero 9004
Power Reserve
min. 50 hours
STRAP
Black Rubber (HNBR Quality)