Black Bay Chrono 41mmCombining the legacy of a classic dive watch with the thrill of motorsport timing, the Black Bay Chrono embodies the best of both worlds. Signature Black Bay aesthetics are paired with a robust steel case and vintage inspired chronograph pushers, while a fixed tachymeter bezel adds a dynamic, race ready edge to this striking timepiece.

an exquisite range of jewel-toned gemstones hand-selected by our team of experts

and iconic aviator style in one exceptional timepiece

lending the watch a dynamic

All other hands and indexes are rhodium-plated and filled with white Super-LumiNova

Secured on a stainless steel bracelet

At the crown

This season

30ct of meticulously matched brilliant-cut diamonds in F/G-VS quality

This watch continues the Railmaster’s legacy of anti-magnetism

instant adjustment of the total length of the bracelet along an adjustment window of 8mm

A tribute to the ancestral art of "skeletonising"

Expertly handcrafted by our master jewellers