The Zenith Chronomaster Sport Rose Gold 18.3100.3600/69.C920 combines an 18K rose gold case, a black ceramic bezel and the white tri-colour dial that defines Zenith chronographs. Introduced in 2021, it is powered by the El Primero 3600, the latest generation of the legendary high-frequency movement, which can measure time to 1/10th of a second.
Key Specifications
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Reference: 18.3100.3600/69.C920
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Collection: Chronomaster Sport
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Case: 41mm 18K rose gold, 13.6mm thick
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Bezel: Black ceramic with 1/10th second scale, filled with gold lacquer
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Dial: White matte with rhodium, anthracite and blue counters
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Movement: El Primero 3600 automatic column-wheel chronograph
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Frequency: 36,000 vph (5 Hz), 35 jewels
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Power reserve: 60 hours
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Functions: Hours, minutes, small seconds, 1/10th second chronograph, 60-minute and 60-second counters, date at 4:30
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Case back: Sapphire crystal display back
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Water resistance: 100m / 10 ATM
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Strap: Black calfskin with 18K rose gold folding clasp
From the 1969 El Primero to the Chronomaster Sport
In 1969 Zenith unveiled the El Primero, a high-frequency automatic chronograph that became one of the most famous movements in watchmaking history. Gold El Primero chronographs such as the G381 and G581 followed early on. The Chronomaster Sport launched in early 2021, and the steel version won the chronograph prize at the 2021 Grand Prix d'Horlogerie de Genève. This rose gold reference brings that award-winning design into precious metal.
Design: Rose Gold, Black Ceramic and Tri-Colour Counters
The rose gold case, crown, pump-style pushers, hands and markers contrast with a glossy black ceramic bezel. Instead of a tachymeter, the bezel is engraved with a 1/10th-of-a-second scale, so you can read the chronograph precisely. The white matte dial carries the overlapping counters in rhodium, anthracite and blue that Zenith fans recognise instantly, with the date at 4:30. On a black calfskin strap, it moves easily from sporty to formal.
Movement: El Primero 3600
The El Primero 3600 beats at 5 Hz, which lets the central chronograph hand complete one full turn every 10 seconds and display 1/10th-second readings. It has a blue column wheel, an open rotor with the Zenith star and 60 hours of power reserve, all visible through the sapphire case back.
Why Choose the Chronomaster Sport Rose Gold
- Iconic El Primero heritage in a modern 41mm 18K rose gold sports chronograph
- Readable 1/10th-second timing with a dedicated ceramic bezel scale
- 60-hour power reserve and 100m water resistance
- A precious-metal alternative to more widely seen gold sports chronographs
FAQ
When was the Chronomaster Sport Rose Gold released?
Zenith added the rose gold reference 18.3100.3600/69.C920 to the Chronomaster Sport line in 2021.
What does 1/10th second chronograph mean?
Because the El Primero 3600 runs at 5 Hz, the central chronograph hand makes one rotation every 10 seconds, allowing elapsed time to be read to 1/10th of a second on the bezel.
What size is the Chronomaster Sport 18.3100.3600/69.C920?
The case is 41mm in diameter and about 13.6mm thick.
What is the power reserve of the El Primero 3600?
It offers a power reserve of 60 hours.
Does this watch come with box and papers?
Please contact us to confirm the full set contents (box, warranty card and papers) for this specific piece.
Can I view this watch in Dubai or by video call?
Yes. Book a private viewing in Dubai through the form below, or contact Prestige Calibers on WhatsApp or by phone at +971585251224 for a live video presentation.