This product is only available at our Tudor Boutiques's. The Black Bay Chrono is already a daring design, and with this boutique exclusive, it now features a TUDOR Blue dial. TUDOR is a Swiss-made watch brand, offering mechanical watches with sophisticated style and proven reliability. The origins of TUDOR date back to 1926, when The TUDOR was first registered as a brand on behalf of Rolex founder, Hans Wilsdorf. Throughout their history, TUDOR watches have been chosen by the boldest adventurers and seasoned professionals alike. The Black Bay 31, 36, 39 and 41 bring a more formal feel to the Black Bay models. Like other models in the Black Bay line, they feature a dial inspired by the TUDOR divers watches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR divers watches.