Zenith El Primero Stratos Flyback 45.5mm Ref. 24.2062.405/27.C707
The Zenith El Primero Stratos Flyback (Ref. 24.2062.405/27.C707) is a bold Swiss luxury chronograph that combines rugged sports-watch styling with Zenith’s legendary high-frequency mechanical expertise, offered by Geneva Watch Company. Presented in very good pre-owned condition, this impressive timepiece features a 45.5 mm black titanium-alloy case, a black dial with luminous hands and markers, and a black fabric strap.
Powered by the Zenith El Primero Calibre 405 B automatic movement, the watch delivers an approximately 50-hour power reserve and features a sophisticated flyback chronograph with 60-second, 30-minute, and 12-hour counters. The dial also includes a practical date display at 6 o’clock, while the unidirectional rotating bezel enhances its sporty character.




