Zenith
Defy 21 49.9007.9004.11.R923
44mmCurrent Production
Retail: $14,500
The high-frequency El Primero 21 1/100th chronograph in a 44mm black and white ceramic DEFY case, paired with a white and black textured rubber strap. Its automatic movement features two independent high-frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping.
Source: Zenith website, last updated Mar 2026
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