Original Title: 97.9100.9004/02.I001 Optimized Title: High-Quality Universal Replacement Part 97.9100.9004/02.I001 - Perfect for Home Appliances & DIY Repairs

The DEFY Extreme 1/100th of a second chronograph is made in light yet robust titanium with an entirely matte finish. The tinted sapphire dial with applied counters reveals the El Primero 21 automatic movement with two escapements beating at 50Hz and 5Hz. The DEFY Extreme watch comes with a titanium strap as well as a rubber strap and a Velcro strap.