The Jazzmaster Regulator separates the minutes from the hours thanks to an asymmetrical impact design: a contemporary reinterpretation of the watchmaking tradition. The result is a declaration of style and precision dedicated to those who love the pleasures of life. The H-12 is a regulator movement that allows you to separate the minutes and hours on the dial for maximum convenience. Excellent for watches used in situations where minutes are very important. It currently powers the Jazzmaster Regulator Auto.