ZENITH - Defy
DEFY El Primero 21 Ultrablue
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.
Includes GST and complimentary shipping.
Metro areas: 3 - 5 business days. Regional areas: 5 - 7 business days
Technical Specifications
Movement
Model: 97.9001.9004/81.R946
El Primero 9004
Automatic
Components: 293
Jewels: 53
Frequency: 36,000 VpH (5 Hz)
Strap
Bracelet Material: Black rubber with ultrablue "Cordura effect" rubber
Bracelet Interhorn (case): 23
Bracelet Interhorn (buckle): 22
Interchangeable strap system: No
Microblasted titanium double folding clasp
Dial
Openworked
Features
Hours and minutes in the centre
Small seconds at 9 o'clock
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
Water resistance: 10 ATM
Case
Transparent sapphire crystal
Case-back: Domed sapphire crystal with anti-reflective treatment on both sides
Hour-markers: Rhodium-plated, faceted and coated with SuperLuminova SLN C1 [Hour markers]
Case material: Microblasted titanium
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Titanium, El Primero 9004, 44 mm. Made in Le Locle, Switzerland. Model 97.9001.9004/81.R946