Launched in 2026, the Zenith Chronomaster Solo Sport 03.5001.3620/72.M5000 showcases a brown ceramic dial alongside a matching ceramic bezel, marking it as part of the inaugural series of three-hand Chronomaster Solo Sport watches. Powered by the high-frequency El Primero 3620 movement, it features a robust stainless steel case, measuring 40 mm across, and boasting a water resistance of up to 200 meters. The watch is equipped with a screw-down crown protected by robust shoulders, and its unidirectional rotating bezel adds to its functional design.

The polished brown ceramic dial is distinctively adorned with a 45-degree Z pattern created exclusively for this model, while a “shark tooth” minute track encircles the dial's outer edge. Faceted applied hour markers and hands, all treated with Super-LumiNova SLN C1, enhance visibility. Along with standard hour, minute, and central seconds display, the watch features a date window positioned at 3 o'clock. The El Primero 3620 automatic movement operates at a frequency of 36,000 vibrations per hour, ensuring about 60 hours of power reserve. This caliber, a descendant of the El Primero 3600 chronograph, maintains the lineage's high-frequency features while offering a simplified three-hand layout. Among its technical elements are a silicon escapement, stop-seconds, and a bidirectional winding system, all complemented by an openworked star-shaped rotor. The watch is completed with a three-link stainless steel bracelet, fastening with Zenith's ZENCLASP folding clasp, which allows for 10 mm of micro-adjustment without the use of tools.