Tudor’s most technical dive range receives its most technical entry yet. Over the last few years, we’ve seen the Pelagos expand quite dramatically, starting with the introduction of the FXD series, which has ranged from military-spec via the M.N. to carbon fiber chronographs, to a GMT, to standard varieties, as well as the smaller-wrist-compatible Pelagos 39. For 2025, however, we’re seeing a return or a close relative to the original Pelagos, with a 1000m variant called the Pelagos Ultra.
At double the water resistance of the original, 1000m is undoubtedly the headline of the Ultra, but there are many subtle changes to the design that give this new watch its own personality. First, the case is a touch larger at 43mm in diameter (vs 42mm for the original), 52mm lug-to-lug (my measure), and 14.8mm thick. While these dimensions sound imposing, they were more tolerable than expected on the wrist, largely because of the lightweight grade 2 titanium construction.
The spacing between the dial and the crystal was reduced to keep the case relatively thin, or at least not thicker than the original. As such, the rehaut was redesigned to be flat and a touch wider. While I am a bit remiss to see the steeply angled rehaut with cutouts of the original get cut, as I found it a particularly enjoyable design that added a contemporary and aggressive edge to the watch, the new version is less distracting and allows for more dial space. In turn, the applied hour markers and hands are larger and bolder than previous.