The Black Bay Pro is a robust and versatile timepiece, featuring a 24-hour graduated satin-brushed fixed bezel and a yellow 24-hour "Snowflake" hand, all powered by the TUDOR Manufacture Calibre MT5652 with a GMT function. The opaline dial enhances legibility, with black-outlined ceramic markers and hands creating a bold contrast for easy reading during any exploration, whether polar or subterranean. The angular yellow "Snowflake" hand tracks reference time, while the shorter local time hand is adjusted via a jumping hour function. The date window at 3 o'clock moves in sync with the local time hand, offering a practical retrograde feature. With a 39mm steel case, 70-hour power reserve, and waterproof to 200m, it is a highly functional yet stylish watch. The riveted steel bracelet with polished and satin finishes, paired with TUDOR's "T-fit" clasp, ensures a secure and comfortable fit. Backed by a five-year transferable guarantee, the Black Bay Pro combines cutting-edge functionality with TUDOR’s renowned craftsmanship.