OW RALLYCHRON Leather strap with a power reserve of

with a power reserve of +/- 54 h

The OW Astrochron comes on a hand-crafted Perlon Regatta band

also known as the Alpine Rally

316L stainless steel

OW RALLYCHRON Leather strap with a power reserve ofThe OW Rallychron is a love letter to the golden era of motor racing and the legendary circuits that bore witness to the most memorable moments in the sports history. One of the defining features of this era was the sheer diversity of racing circuits and the challenges they presented. From the fast and flowing tracks like Monza and Spa Francorchamps to the tight and twisty streets of Monaco, each circuit demanded different skills from drivers and