The DEFY Extreme Carbon 1/100th of a second high-frequency automatic chronograph is crafted in light yet durable carbon fiber and titanium. The tinted sapphire dial takes on the colors 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.