In a world where innovation and luxury meet, the Zenith Chronomaster Sport Skeleton has established itself as a benchmark. This collection pushes the boundaries of traditional watchmaking by combining mechanical performance with contemporary design. What sets these models apart? A translucent dial that exposes the heart of the movement, unprecedented precision to a tenth of a second, and a sleek aesthetic that will appeal to high-end sports watch enthusiasts. Discover a watch that doesn’t just measure time, but reveals it in all its splendor.
Case, bracelet and water resistance: Enhanced elegance
The Chronomaster Sport Skeleton case, from Zenith, is defined by its perfect dimensions: 41mm in diameter and 13.6mm in thickness. These watches come in four variants: stainless steel with a black or green ceramic bezel, 18-carat rose gold with a black ceramic bezel, and 18-carat rose gold with a diamond-set bezel. Each ceramic bezel is engraved to the tenth of a second, adding to the model’s technical and sporty aspect while maintaining elegance.
The case features alternating polished and brushed finishes, adding depth and texture. The model is designed for strength and comfort, thanks to its screwed crown and anti-reflective, domed sapphire crystal. Its 100-meter water resistance ensures it can withstand splashes and light submersions while retaining its refined look.
The bracelet is also a highlight, featuring a new patented folding clasp that allows micro-adjustments without tools. It comes in stainless steel, black rubber for rose gold models, and rose gold with diamonds for the limited edition, with an additional rubber strap for added flexibility.
Dial: A window into the mechanics
What truly sets the Zenith Chronomaster Sport Skeleton apart is its unique dial. It features tinted sapphire crystal with a smoked black perimeter and a transparent center that reveals the internal mechanism. This window offers an unobstructed view of the skeletonized movement, a true horological masterpiece.


The tri-color sub-dials are stacked, creating an additional dimension to the dial and are protected by applied faceted indices treated with Super-LumiNova. The rose gold version with diamonds has baguette-cut diamond indices, adding a touch of luxury and sophistication. The hour and minute hands are also faceted and treated with Super-LumiNova for optimal legibility, even in the dark. The central chronograph seconds hand stands out with its star-shaped counterweight and red tip, enhancing the sporty and dynamic look of the watch.
Movement: The heart of the chronograph
At the core of the Zenith Chronomaster Sport Skeleton is the El Primero 3600 SK movement, an automatic column-wheel chronograph, designed and manufactured in-house by Zenith. This skeletonized chronograph is a jewel of innovation, with a frequency of 36,000 vibrations per hour (5 Hz) and precision to a tenth of a second. This rare feature ensures ultra-precise measurements, offering a distinct advantage in the world of luxury chronographs.


The movement consists of 319 components, including a silicon escape wheel and lever, ensuring increased wear resistance and better stability. The El Primero 3600 SK also offers a 60-hour power reserve, providing ample autonomy for a sports watch of this caliber. The movement is housed in a case that allows you to admire it through the transparent back, offering a clear view of the star-shaped skeletonized rotor, a characteristic touch of Zenith.
Availability and price: Luxury and exclusivity
The Zenith Chronomaster Sport Skeleton is offered in several variations and price ranges. The stainless steel models start at €16,500 for versions with a black or green ceramic bezel. More exclusive 18-carat rose gold models are available from €31,200. The most exclusive version, in 18-carat rose gold set with diamonds and limited to only 10 pieces, is priced at €111,400. These watches are available directly from Zenith’s official website or authorized retailers, but the rose gold with diamonds models are extremely limited, making their acquisition particularly exclusive.
Technical features summary
| Feature | Details |
|---|---|
| Case | 41mm, stainless steel or 18-carat rose gold, black/green ceramic bezel or diamond-set bezel, screwed crown, 100m water resistance |
| Dial | Tinted sapphire with smoked black perimeter and transparent center, tri-color sub-dials, Super-LumiNova-treated faceted indices, faceted hands with Super-LumiNova |
| Movement | El Primero 3600 SK, automatic column-wheel chronograph, 5 Hz, 36,000 vph, 60-hour power reserve, silicon escapement and lever, stop-seconds |
| Bracelet | Stainless steel with micro-adjustable folding clasp, black rubber for rose gold models, rose gold with rubber or gold bracelet |
| Price | €16,500 (stainless steel), €31,200 (rose gold, rubber strap), €111,400 (rose gold, diamonds) |
