The Zenith El Primero 42mm watch. Model reference: 24.2041.400/21.R576. Stylish and sophisticated, the iconic timepiece combines the traditional precision of the famed mechanical chronograph and a modern look of first-class materials. The rounded 42mm case of 12.75mm thickness is performed in black ceramicised aluminium. The black-toned sunray dial with a contrasted silvered chapter ring and silvered sub-dials has applied indexes, a painted scale, and sword-shaped hands with luminous fill for hour and minute indicating. The seconds are tracked with the small sub-dial at the 9 o’clock. The central thin red-tipped hand serves as a seconds chronograph. There is also a 30-minute counter at the 3 o’clock and a 12-hour totalizer at the 6 o’clock. The date window is placed at the 6 o’clock. The mechanical self-winding movement of El Primero 400 B has 31 jewels and 326 components. It features approximately 50-hour power reserve. The timepiece is fitted on a black rubber strap with a triple-deployant buckle. It is 100m water resistant. Also included is a black Zenith crocodile skin strap with silver buckle. The watch comes in original packaging, with a set of documents.