Zenith
Zenith created the world's first automatic chronograph movement in 1969 — the El Primero — still produced today at its original 36,000 bph for 1/10th second accuracy.
Zenith was founded in Le Locle in 1865 by Georges Favre-Jacot and is home to one of watchmaking's most celebrated achievements: the El Primero, the world's first automatic chronograph movement, introduced in January 1969 (beating Rolex and TAG Heuer by hours). The El Primero runs at 36,000 bph — 50% faster than most chronographs — delivering 1/10th second accuracy with a distinctive tri-color subdial. Today owned by LVMH, Zenith has invested in its Chronomaster and Defy lines alongside El Primero. The El Primero Chronomaster Original (2021 reissue in 38mm) is particularly celebrated for bringing the original specification back with modern reliability. Zenith is the chronograph specialist's brand.
Zenith Watches in Our Database(1 model)
Frequently Asked Questions
What is the El Primero and why is it significant?▼
The El Primero, launched in January 1969, was the world's first automatic (self-winding) chronograph movement. It runs at 36,000 beats per hour — double the frequency of most Swiss automatics (28,800 bph) — delivering 1/10th second measurement precision. The high frequency required Zenith to design a completely new lever escapement geometry. Rolex famously used the El Primero as a base for its first automatic chronograph (the Daytona Cal. 4030) from 1988 to 2000. It remains in production today, still running at its original specification.
Zenith El Primero vs Omega Speedmaster — which chronograph to choose?▼
The Zenith El Primero Chronomaster Original ($8,000–9,000) vs Omega Speedmaster Moonwatch ($6,900–7,400) is the great Swiss chronograph debate. Zenith wins on: chronograph expertise (invented the automatic chronograph), 1/10th second accuracy, and the tri-color panda dial's visual impact. Omega wins on: NASA Moon history, hand-wound Cal. 3861's purity, and cultural cachet that no other watch can match. For chronograph enthusiasts who know history, Zenith is the connoisseur's choice. For those who value unique heritage, Speedmaster.
Is Zenith underrated compared to Omega and TAG Heuer?▼
Yes — Zenith is consistently cited by watch connoisseurs as underpriced relative to its historical and technical significance. The El Primero's role in chronograph history is unambiguous, yet Zenith trades at lower secondary market premiums than Omega or Rolex. For buyers who value horological achievement over brand marketing, Zenith delivers exceptional value. LVMH ownership provides investment and distribution that has raised the brand's profile, but independent resale values remain more accessible than many peers.
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