The name ZENITH was born from a star-dusted sky. Gazing at the celestial canopy, Georges Favre-Jacot, the brand’s founder, envisioned the zenith—the highest point a star can reach in the sky—as the perfect embodiment of his aspiration for watchmaking excellence. A reflection of limitless possibilities, blue has become ZENITH’s signature color. Following the introduction at Watches and Wonders 2025 of the G.F.J. and the 160th anniversary blue ceramic trilogy, it is now time for another ZENITH classic to be dressed in blue. The CHRONOMASTER Original Triple Calendar is now graced with a captivating lapis lazuli dial—at once compelling, functional, and rich with evocation.
ZENITH CHRONOMASTER ORIGINAL TRIPLE CALENDAR LAPIS LAZULI
Automatic El Primero column-wheel chronograph able to measure and display 1/10th of a second. Complete Calendar (Day, Date & Month). Moonphase indications. Power reserve of 60 hours. Stop-second mechanism.
Movement: El Primero 3610 automatic
Frequency: 36,000 VpH (5 Hz)
Power reserve: 60 hours
Functions: 1/10th of a second chronograph functions. Complete Calendar (Day, Date & Month). Moonphase display. Hours and minutes in the centre. Small seconds at 9 o'clock.
Central chronograph hand that makes one turn in 10 seconds, 60-minute counter at 6 o'clock,
60-second counter at 3 o'clock.
Finishes: Star-shaped oscillating weight with satined finishings
Material: Stainless steel
Water resistance: 5 ATM
Case: 38mm / Thickness : 14 mm / Lug to lug : 46 mm
Dial: Lapis lazuli with three silver-colored counters
Hour markers: Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Hands: Rhodium-plated, faceted and coated with SuperLuminova SLN C1
Bracelet & Buckle: Blue calfskin leather strap with steel folding clasp and matching steel bracelet with folding clasp.