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 aTUDOR Bluedial. TUDOR is a Swiss-made watch brand, offering mechanical watches with sophisticated style and proven reliability. The origins of TUDOR date back to 1926, whenThe TUDORwas 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 diverswatches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR diverswatches.