Zenith El Primero Chronomaster Sport

Zenith Chronomaster Sport Ref. 03.3100.3600/69.M3100

The Zenith Chronomaster Sport with reference 03.3100.3600/69.M3100 from 2022 is an absolute milestone in modern chronograph history. It combines the legendary DNA of the El Primero, introduced in 1969 - the world's first integrated automatic high-frequency chronograph - with a contemporary, sporty-elegant aesthetic and precise 1/10-second measurement. Featuring the iconic contrasting Tri-Color dial layout and a black Ceramic bezel, this model is regarded as one of the most sought-after luxury sports chronographs of the present day.

• Powerful 41-mm stainless steel case: Crafted from finely satin-finished and polished stainless steel. The harmonious proportions, with a height of 13.6 mm and a slender geometry, ensure an excellent and prominent fit on the wrist.

• Black Ceramic bezel with 1/10-second scale: The polished, scratch-resistant monobloc bezel made of black Ceramic features a distinctive 10-second scale. In combination with the central chronograph seconds hand, it enables the direct reading of tenths of a second.

• Iconic Tri-Color dial: The silver-toned sunburst dial is adorned with the legendary overlapping sub-dials in the historic colors Blue, Anthracite and light grey (Small Seconds at 9 o'clock, 60-minute counter at 6 o'clock, 60-second counter at 3 o'clock).

• Date window between 4 and 5 o'clock: Discreetly and functionally integrated into the dial without disrupting the classic symmetry of the totalizers.

• High-frequency manufacture calibre El Primero 3600: Powered by the latest generation of the legendary high-frequency movement, with a frequency of 36,000 vibrations per hour (5 Hz). This allows the precise measurement of tenths of a second, with an extended power reserve of approximately 60 hours.

• Scratch-resistant Sapphire Crystal: A double-sided anti-reflective box Sapphire Crystal protects the dial from damage and provides crystal-clear visibility.

• Sapphire Crystal exhibition caseback: The screw-down caseback with a Sapphire Crystal insert reveals the finely finished movement and the skeletonized, star-shaped oscillating weight.

• Screw-down crown and reliable water resistance (100m / 10 ATM): Provides optimum robustness for everyday sports and leisure use.

• Three-row stainless steel link bracelet: Equipped with a satin-finished Oyster-style link bracelet and polished centre links, secured by a reliable Folding Clasp with an integrated comfort adjustment system.

• The essence of chronograph craftsmanship (2022): Reference 03.3100.3600/69.M3100 is a masterpiece of the Swiss watchmaking industry - historically deeply rooted and technically pioneering.