ETA SA DESIGN-WERK-01-240

The Porsche Design caliber WERK 01.240 is an automatic chronograph movement manufactured by ETA SA in Switzerland. It operates at 28,800 vph and features COSC chronometer certification, along with Incabloc shock protection. The movement includes flyback chronograph functionality. Its most distinctive element is the rotor, which is designed to resemble Porsche Fuchsfelge forged wheels.