Pelagos Ultra

The Tudor Pelagos Ultra 2543C1A7NU is a professional diver’s instrument built for uncompromising performance. Its 43mm titanium case (grade 2 and grade 5) is paired with a helium escape valve, ensuring reliability in saturation diving environments. The watch is water‑resistant to 1,000 metres (3,280 ft), exceeding ISO standards, and features a unidirectional titanium bezel with ceramic insert and dual‑colour luminescence (blue and green) for maximum legibility underwater. The matte black dial has oversized markers and thickened hands, with the minute hand and bezel pip glowing green for precise elapsed‑time tracking. Inside beats the Tudor Manufacture Calibre MT5612‑U, certified by both COSC and METAS Master Chronometer, offering 65 hours of power reserve and resistance to 15,000 gauss. The redesigned three‑link titanium bracelet incorporates the T‑fit clasp, diver’s extension, and a new visual indicator system. At 14.5mm thick, the Pelagos Ultra is a robust, saturation‑capable tool watch that balances cutting‑edge engineering with Tudor’s understated design ethos.