Description
The high-frequency El Primero 21 1/100th chronograph crafted in a light yet rugged 44mm carbon fiber DEFY case with a black rubber strap. Its automatic movement features two independent high-frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping.





Rolex Cosmograph Daytona Chronograph Automatic Chronometer Diamond Watch 116595 RBOWPAV 40mm
Hublot Classic Fusion Chronograph 18kt Rose Gold 45mm Rubber Strap Men's Watch 521.OX.1181.RX 45mm Luxury Edition