Watch Paparazzi

Pilot Fabio Quartararo spotted wearing Zenith

Fabio Quartararo, the 2021 MotoGP World Champion riding for Monster Energy Yamaha, was spotted wearing the Zenith Defy 21 Ultraviolet, reference 97.9001.9004/80.R922 — a watch whose engineering brief mirrors the precision demands of grand prix motorcycle racing almost uncomfortably well.

At the core of the Defy 21 Ultraviolet sits the El Primero caliber 9004, one of the most technically ambitious movements Zenith has produced since the original El Primero debuted in 1969. The movement operates two completely independent regulation systems: a Swiss lever escapement beating at 5Hz (36,000 vph) governs standard timekeeping, while a dedicated second escapement running at 50Hz — 360,000 vph — controls the chronograph function exclusively. The result is genuine 1/100th-of-a-second mechanical chronograph resolution, not an electronic approximation. Power reserve sits at 50 hours across both systems. The 44mm case on this reference is crafted from carbon composite, keeping weight minimal while the signature violet colour treatment saturates the dial, strap, and movement components in a single chromatic statement.

The Ultraviolet edition, introduced as part of the broader Defy 21 family that Zenith relaunched in 2017, represents the brand's most committed push into high-frequency horology. Violet was chosen with deliberate logic: it occupies the highest-frequency end of visible light, an apt visual metaphor for a caliber pushing mechanical watchmaking's frequency boundaries. Collectors have received the Defy 21 line with genuine respect rather than mere novelty interest, recognising that the dual-escapement architecture solves the 1/100th problem mechanically rather than electronically — a meaningful distinction in serious horological circles.

Quartararo's connection to the watch is not incidental. A MotoGP race is decided by hundredths of a second across qualifying laps and race gaps; the Defy 21's measurement increment maps directly onto the units that define his professional life. Zenith has cultivated relationships with motorsport figures precisely because this overlap is authentic, not forced.

The Zenith Defy 21 Ultraviolet ref. 97.9001.9004/80.R922 carries a European list price of €15,100. On the grey market, demand for the Ultraviolet colourway — driven by its limited production positioning and strong visual identity — keeps secondary pricing broadly in line with or marginally above retail, a stable sign for a watch that earns its price on mechanical merit.