ZENITH Defy Extreme Carbon El Primero 21 Automatic 45mm Watch alt-text-ai The striking dial with blued

The striking dial with blued elements has a date window at 3 o'clock and is protected by a scratch-resistant sapphire crystal

74 carats for the center stone and 0

59 CTW Pear Emeralds

A watch tested in real ocean conditions during its development

The minimalist design ensures versatility

ZENITH Defy Extreme Carbon El Primero 21 Automatic 45mm Watch alt-text-ai The striking dial with bluedThe DEFY Extreme Carbon 1 100th of a second high frequency automatic chronograph is crafted in light yet durable carbon fibre and titanium. The tinted sapphire dial takes on the colours of EXTREME E electric rally races,revealing the El Primero 21 automatic movement with two escapements beating at 50Hz and 5Hz. The DEFY Extreme watch comes with a black rubber strap as well as a red rubber strap and a black Velcro strap.