The Pinnacle of Precision
The Zenith El Primero Chronomaster, reference 14/01.0240.410, stands as a masterwork of 1990s Swiss horology. Featuring the legendary high-frequency automatic movement that revolutionized the industry, this timepiece is a technical marvel. The intricate dial, complete with a moonphase complication and a full calendar display, balances extreme mechanical complexity with elegant, classic aesthetics.
A Collector’s Icon
Owning this 1990 model is a privilege for those who value the heritage of one of the world’s most famous chronograph movements. Its robust 43 mm steel case ensures a commanding presence on the wrist, while the overall design language reflects the sophistication of a bygone era of watchmaking. This watch serves as a testament to Zenith’s commitment to mechanical excellence.
| Position | Rate | Amplitude | Beat Error |
| Dial Up | -1 s/d | 260 | 0.6 ms |













