With a shared passion for precision and innovation, the IWC Pilot's Watch Performance Chronograph 41 Mercedes-AMG PETRONAS Formula One™ Team combines superior technical expertise with advanced materials. Uncompromising performance, unparalleled style. The intricate all-black dial on the new IWC Pilot's Watch Performance Chronograph 41 AMG requires a technically complex production process. A grade 5 titanium alloy case houses the IWC-manufactured 69385 caliber movement, which has been engineered with an unyielding focus on robustness, reliability, and precision.