SPEEDWAY CHRONO | 45mm Choose your strap:Bio 'Leather' Brown HERO DIVER UMBRA | 40mm

HERO DIVER UMBRA | 40mm Auto

When paired with the Classic bracelet a brown bio leather strap is also included

The hands and indices are coated with Swiss Super-LumiNova

It has a branded stainless-steel buckle and the quick-release spring bars allow for easy strap changes without tools

SPEEDWAY CHRONO | 45mm Choose your strap:Bio 'Leather' Brown HERO DIVER UMBRA | 40mmBlack matte dial framed with a raised fine brushed tachymeter scale. Polished case finish. Neatly integrated buttons located within a diamond pattern engraving on each of the flanks. The hands and indices are coated with Swiss Super LumiNova, ensuring exceptional visibility in low light conditions. When paired with the Classic bracelet a black bio leather strap is also included.