SPEEDWAY CHRONO | 45mm Choose your strap:Bio 'Leather' Brown When paired with the Classic

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

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

HERO DIVER UMBRA | 40mm Auto

This 20mm flush-fitting

Dual spring bars provide enhanced stability and easy installation—no tools required

SPEEDWAY CHRONO | 45mm Choose your strap:Bio 'Leather' Brown When paired with the ClassicBlack 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.