Zenith Chronomaster El Primero – Tri‑Colour Dial & High‑Beat Chronograph

Description

Celebrate racing heritage with the Zenith Chronomaster El Primero 42 mm, now available at Hourglass Emporium. Its polished stainless‑steel case measures 42 mm in diameter and just 12.75 mm in thickness, making it comfortable yet substantial on the wrist. The silver sunray dial is adorned with iconic tri‑colour sub‑dials-black, grey and blue-for a distinctive look. Faceted, luminous‑tipped hands and applied indexes ensure excellent legibility. Powered by the legendary El Primero 400 B automatic chronograph movement, this timepiece beats at a high frequency of 36 000 vph and offers a 50‑hour power reserve. A transparent case back reveals the movement’s intricate column‑wheel mechanism, while a durable black rubber strap with folding clasp keeps the watch secure. Exclusively through Hourglass Emporium, this tri‑colour chronograph embodies high‑beat precision and timeless style.

Stand‑Out Features & Benefits

• Iconic tri‑colour counters: The silver dial features black, grey and blue sub‑dials for 30‑minute, 12‑hour and small‑seconds indications.
• High‑beat Zenith Chronomaster El Primero  movement: Calibre 400 B beats at 36 000 vph, delivering smooth chronograph operation and 50 hours of autonomy.
• Premium materials: Polished stainless‑steel case paired with scratch‑resistant sapphire crystal and exhibition back.
• Practical complications: Chronograph with date display at 6 o’clock.
• Sporty rubber strap: Offers comfort and durability for everyday wear.
• Water‑resistant to 100 m: Suitable for swimming and light water sports.
• Exclusive availability: Purchase this authentic El Primero through Hourglass Emporium for trusted service and warranty.

Technical Data 

• Movement: Zenith Calibre El Primero 400 B; automatic with column‑wheel chronograph.
• Power reserve: Approximately 50 hours.
• Case dimensions: 42 mm diameter × 12.75 mm height; lug width 21 mm.
• Materials: Stainless‑steel case and bezel; sapphire crystal; open case back.
• Dial: Silver sunray dial with tri‑colour sub‑dials; faceted luminous‑tipped hands.
• Water resistance: 100 m / 10 ATM.
• Strap: Black rubber strap with folding clasp.
• Functions: Hours, minutes, small seconds, chronograph (central seconds, 30‑minute and 12‑hour counters), date.

User Manual & Care Guidelines

• Winding & power: The automatic Zenith Chronomaster El Primero  movement winds via wrist motion. If not worn for more than two days, manually wind by turning the crown 20–30 times.
• Time & date setting: Pull the crown to the first position to set the date; pull to the second position to adjust the time. Avoid setting the date between 8 p.m. and 3 a.m.
• Chronograph operation: Start/stop the chronograph via the top pusher; reset via the bottom pusher. Do not operate underwater.
• Water safety: Rated to 100 m. Ensure the crown is fully pushed in and sealed before exposure to water.
• Cleaning: Wipe the case and rubber strap with a soft cloth; avoid harsh chemicals. Rinse the strap after saltwater exposure.

Maintenance: Service the movement every 4–5 years at an authorised Zenith centre to maintain accuracy and water‑resistance.