Zenith Chronomaster Sport

The Chronomaster Sport launched 2021 as modern interpretation of legendary El Primero chronograph. Design references Rolex Daytona 16520—produced 1988-2000 with Zenith El Primero movement—whilst maintaining Zenith's high-frequency heritage.

Forty-one millimetres in stainless steel with brushed and polished finishing. Fixed tachymetre bezel with black ceramic insert measuring average speeds to 400 units per hour. Screw-down crown and chronograph pushers. Sapphire crystal and display caseback. One hundred metres water resistance.

White dial with applied hour markers and luminous coating. Three subdials—running seconds at nine o'clock, sixty-minute counter at three o'clock, twelve-hour counter at six o'clock. Date window at four-thirty position. Inside sits Calibre El Primero 3600—Zenith's high-frequency automatic chronograph movement beating at 36,000 vph measuring elapsed time to 1/10th second. Column wheel and horizontal clutch. Sixty-hour power reserve.

Stainless steel bracelet with three-link construction. Folding safety clasp. Excellent condition from 2026 means minimal wear—expect light surface marks on bracelet and case, maintained nearly new condition. Full set includes Zenith presentation box, warranty card dated 2026, booklets. Two-year manufacturer's warranty active.

The white dial and black ceramic bezel provide "reverse panda" aesthetic whilst El Primero 3600's 36,000 vph frequency delivers exceptional chronograph precision measuring 1/10th second intervals supporting high-frequency timing heritage in contemporary sports chronograph specification.