Today, the El Primero remains a pillar of the brand’s identity. As it commemorates 160 years of horological brilliance, the DEFY Skyline Chronograph Skeleton and Chronomaster Sport Rainbow, each with ...

The El Primero 3600 chronograph movement (which can measure and display 1/10th of a second resolution) is the heartbeat of this new reference for Zenith’s popular Chronomaster Sport.

Named in honor of the Mercedes-AMG PETRONAS Formula One Team’s CEO, the new ref. IW356201, limited to 100 pieces, dressed up the original watch in the PETRONAS team’s black and green colorway.

Naturally, the legendary El Primero 3600 powers the Chronomaster Sport Rainbow. It hardly needs an introduction, but those unfamiliar with this Zenith behemoth should know that it operates at an ...

You could even go as far as saying it's got more history, given Zenith's lineage with the El Primero movement. Ultimately, this is going to be a plaything of the few.

Zenith Chronomaster Sport Rainbow. Brand: Zenith; Model: Chronomaster Sport Rainbow; Reference: Ref. 45.3104.3600/21.M3100; Diameter: 41mm; Movement: El Primero 3600 automatic; Power Reserve: 60 hours ...

The kicker: it’s adorned with a bevy of colourful gemstones. Crafted from 18k white gold, the 41mm Chronomaster Sport case is crowned by a bezel set in ‘Rainbow’ style with 50 baguette-cut gemstones.

Zenith’s Chronomaster Sport Rainbow is nothing short of a wrist-bound masterpiece, ... Crafted in 18-carat white gold, the 41mm case houses the legendary El Primero 3600 calibre, ...

Instead, Zenith thankfully opted for its iconic tri-color El Primero subdials. A brand signature, this dial instantly makes the watch recognizable as a Zenith. The choice of subdial, along with Zenith ...

Zenith used today’s LVMH Watch Week to unveil a second top-of-the-line Rainbow edition of its popular Chronomaster Sport watch, this time in 18ct white gold. The $112,100 watch has only been available ...

Zenith has also unveiled the Defy Skyline Chronograph Skeleton at LVMH Watch Week 2025, showcasing a bold openwork design. The 42mm steel case features a striking 12-facet bezel and angular ...