ZENITH: THE HEART OF WATCHMAKING
Founded in 1865 in Le Locle, Switzerland, ZENITH has been at the forefront of Swiss watchmaking for over 160 years, driven by a pioneering spirit and a relentless pursuit of precision.
ZENITH as the first vertically integrated Swiss watch manufacture, ZENITH has continuously revolutionized horology by developing and manufacturing in-house movements, most notably the El Primero, the world’s first automatic chronograph calibre launched in 1969, renowned for its unparalleled precision and high-frequency performance.
ZENITH’s timepieces celebrate its dedication to innovation and exceptional craftsmanship. The CHRONOMASTER collection highlights the brand’s mastery of high-precision chronographs, the DEFY showcases technical innovation and bold design, while the PILOT collection celebrates ZENITH’s storied aviation legacy with distinctive, adventure-ready timepieces. ZENITH decided to give it a new home in its newly introduced G.F.J collection.
CHRONOMASTER ORIGINAL
Ref. 18.3400.3610/21.C911Automatic El Primero column-wheel chronograph able to measure and display 1/10th of a second.
Complete Calendar (Day, Date&Month). Moonphase display. Increased power reserve of 60 hours.
Date indication at 4:30. Stop.second mechanis.
CASE
Material: 18-ct Rose gold
Diameter: 38 mm
Thickness: 14 mm
Crystal: Zaffiro bombato con trattamento antiriflesso su entrambi i lati
Case-back: Vetro zaffiro trasparente
Water-resistance: 5 ATM
DIAL&HANDS
Dial: Black with gold-coloured counters.
Hour-makers: Gold-plated, faceted and coated with SuperLuminova SLN C1
Hands: Gold-plated, faceted and coated with SuperLuminova C1
MOVEMENT
El Primero 3610 Automatic, frequency 36,000 VpH (5Hz), calibre name 13 ¼ (Diameter 30 mm), thickness 7.73 mm, 366 components e 35 jewels. Power-reserve approx. 60 hours and new star-shaped oscillating weight with satined finishings.
FUNCTIONS
Hours and minutes in the centre, small seconds at 9 o’clock. 1/10th of a second Chronograph, complete calendar display (day, date and month) and moonphase indication.
CHRONOMASTER ORIGINAL GOLD
Ref. 18.3400.3610/21.C911Automatic El Primero column-wheel chronograph able to measure and display 1/10th of a second.
Complete Calendar (Day, Date&Month). Moonphase display. Increased power reserve of 60 hours.
Date indication at 4:30. Stop.second mechanis.
CASE
Material: 18-ct Rose gold
Diameter: 38 mm
Thickness: 14 mm
Crystal: Zaffiro bombato con trattamento antiriflesso su entrambi i lati
Case-back: Vetro zaffiro trasparente
Water-resistance: 5 ATM
DIAL&HANDS
Dial: Black with gold-coloured counters.
Hour-makers: Gold-plated, faceted and coated with SuperLuminova SLN C1
Hands: Gold-plated, faceted and coated with SuperLuminova C1
MOVEMENT
El Primero 3610 Automatic, frequency 36,000 VpH (5Hz), calibre name 13 ¼ (Diameter 30 mm), thickness 7.73 mm, 366 components e 35 jewels. Power-reserve approx. 60 hours and new star-shaped oscillating weight with satined finishings.
FUNCTIONS
Hours and minutes in the centre, small seconds at 9 o’clock. 1/10th of a second Chronograph, complete calendar display (day, date and month) and moonphase indication.
DEFY EXTREME DIVE
Ref. 97.9600.3620/21.I300CASE
Material: Mircroblasted titanium
Diameter: 43 mm
Thickness: 15.5 mm
Crystal: Flat sapphire crystal with anti-reflective treatment on both sides
Case-back: Transparent sapphire crystal
Water-resistance: 60 ATM
DIAL&HANDS
Dial: Black and yellow matte with starry sky pattern
Hour-makers: Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Hands: Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Additional Strap Included
MOVEMENT
El Primero 3620 Automatic, frequency 36,000 VpH (5Hz), calibre name 134 (Diameter 30 mm), thickness 6.6 mm, 219 components e 26 jewels. Power-reserve approx. 60 hours and special oscillating weight with satined finishings
FUNCTIONS
Hours and minutes in the center. Central second hand and date at 3 o’clock.
DEFY REVIVAL
Ref. 97.A3648.670/21.M3648CASE
Material: Mircroblasted titanium
Diameter: 37 mm
Thickness: 15.5 mm
Crystal: Dome sapphire crystal with anti-reflective treatment on both sides
Case-back: Transparent sapphire crystal
Water-resistance: 60 ATM
DIAL&HANDS
Dial: Black and yellow matte with SLN
Hour-makers: White trasferred SLN C1
Hands: Yellow painted with SLN C1
MOVEMENT
Elite 670 Automatic, frequency 28,800 VpH (5Hz), calibre 111/2 (Diameter 25.60 mm), thickness 3.47 mm, 144 components e 27 jewels. Power-reserve approx. 50 hours and oscillating weight with “Côtes de Genève” motif.
FUNCTIONS
Hours and minutes in the center. Central second hand and date at 3 o’clock.
DEFY SKYLINE CHRONOGRAPH SKELETON
Ref. 97.A3648.670/21.M3648CASE
Material: Mircroblasted titanium
Diameter: 37 mm
Thickness: 15.5 mm
Crystal: Dome sapphire crystal with anti-reflective treatment on both sides
Case-back: Transparent sapphire crystal
Water-resistance: 60 ATM
DIAL&HANDS
Dial: Black and yellow matte with SLN
Hour-makers: White trasferred SLN C1
Hands: Yellow painted with SLN C1
MOVEMENT
Elite 670 Automatic, frequency 28,800 VpH (5Hz), calibre 111/2 (Diameter 25.60 mm), thickness 3.47 mm, 144 components e 27 jewels. Power-reserve approx. 50 hours and oscillating weight with “Côtes de Genève” motif.
FUNCTIONS
Hours and minutes in the center. Central second hand and date at 3 o’clock
DEFY REVIVAL
Ref. 40.1865.0135/51.C200CASE
Material: Mircroblasted titanium
Diameter: 37 mm
Thickness: 15.5 mm
Crystal: Dome sapphire crystal with anti-reflective treatment on both sides
Case-back: Transparent sapphire crystal
Water-resistance: 60 ATM
DIAL&HANDS
Dial: Black and yellow matte with SLN
Hour-makers: White trasferred SLN C1
Hands: Yellow painted with SLN C1
MOVEMENT
Elite 670 Automatic, frequency 28,800 VpH (5Hz), calibre 111/2 (Diameter 25.60 mm), thickness 3.47 mm, 144 components e 27 jewels. Power-reserve approx. 50 hours and oscillating weight with “Côtes de Genève” motif.
FUNCTIONS
Hours and minutes in the center. Central second hand and date at 3 o’clock.
DEFY REVIVAL
Ref. 49.4000.3652/21.I001CASE
Material: Mircroblasted titanium
Diameter: 37 mm
Thickness: 15.5 mm
Crystal: Dome sapphire crystal with anti-reflective treatment on both sides
Case-back: Transparent sapphire crystal
Water-resistance: 60 ATM
DIAL&HANDS
Dial: Black and yellow matte with SLN
Hour-makers: White trasferred SLN C1
Hands: Yellow painted with SLN C1
MOVEMENT
Elite 670 Automatic, frequency 28,800 VpH (5Hz), calibre 111/2 (Diameter 25.60 mm), thickness 3.47 mm, 144 components e 27 jewels. Power-reserve approx. 50 hours and oscillating weight with “Côtes de Genève” motif.
FUNCTIONS
Hours and minutes in the center. Central second hand and date at 3 o’clock.
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