New Releases · 2026-09-02
Zenith brings a high-frequency three-hander to the Chronomaster
The Chronomaster Solo Sport reinterprets El Primero as a three-hand everyday watch rather than a chronograph. The white ceramic dial has a repeating Z motif and the
By Chronolume digest · Original English summary · Based on Zenith / September 2026 release coverage

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What to know
The Chronomaster Solo Sport reinterprets El Primero as a three-hand everyday watch rather than a chronograph. The white ceramic dial has a repeating Z motif and the 40mm steel case carries a black ceramic bezel.

Its automatic calibre 3620 retains the 5Hz rhythm associated with El Primero and runs for 60 hours. There is 200-metre water resistance and a new tool-free micro-adjust clasp. Unveiled on September 2, it brings high-frequency watchmaking into a cleaner, more versatile design.

At a glance
| Case diameter | 40 mm |
|---|---|
| Reference | 03.5000.3620/69.M5000 (white dial) |
| Case material | Stainless steel |
| Movement | El Primero 3620 automatic |
| Frequency | 36,000 vph / 5 Hz |
| Power reserve | 60 hours |
| Crystal | Sapphire |
| Bezel | Unidirectional black ceramic |
| Water resistance | 200 metres |
| Functions | Hours, minutes, seconds, date |
| Dial | White ceramic with repeating Z texture |
| Bracelet | Stainless steel, micro-adjust clasp |
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Source & attribution
Zenith / September 2026 release coverage · Published 2026-09-02 ↗


