Tudor Pelagos Watches

Introduced in 2012, the Tudor Pelagos is Tudor's professional dive watch, crafted entirely from titanium. Today, the collection includes several versions—the Pelagos 42 mm, Pelagos 39 mm, Pelagos Ultra, and Pelagos FXD—each designed for a specific purpose, from recreational diving to professional underwater operations. In our Auberi boutiques on the French Riviera, the Pelagos attracts customers looking for a robust diving instrument that also performs exceptionally well as an everyday timepiece.

How to Choose Your Pelagos Watch

The first criterion is how you actually intend to use the watch. For everyday wear combined with occasional diving, the Pelagos 39 mm is the most versatile choice. Its compact, lightweight case (39 × 11.8 mm) and 200-metre water resistance make it suitable for the vast majority of users. If you dive more frequently, including technical or saturation diving, the Pelagos 42 mm offers significantly greater capability thanks to its 500-metre water resistance. Designed for demanding professional use, the Pelagos Ultra pushes performance even further with 1,000-metre water resistance and METAS Master Chronometer certification, ensuring exceptional robustness, precision, and resistance to strong magnetic fields.

The second criterion is bracelet configuration. The 39 mm and 42 mm models feature titanium bracelets equipped with practical diving extensions: the Pelagos 42 mm incorporates Tudor's self-adjusting clasp, while the Pelagos 39 mm features a wetsuit extension, making both models well suited to alternating between bare wrist and diving suit. By contrast, the Pelagos FXD, developed in collaboration with the French Navy, uses fixed strap bars that are compatible only with a one-piece fabric strap. This configuration reflects its military tool-watch heritage rather than the design of a conventional wristwatch.

The third criterion is bezel functionality and legibility. The Pelagos 42 mm and Pelagos Ultra are equipped with a ceramic 60-minute unidirectional diving bezel, while certain Pelagos FXD models feature a countdown bezel designed specifically for underwater navigation rather than traditional dive-time measurement.

Finally, weight is an important consideration. Thanks to its titanium construction, the Pelagos is noticeably lighter than an equivalent stainless steel watch, making it especially comfortable for all-day wear. Prices generally start at around €5,160 for the Pelagos 39 mm and exceed €6,200 for the Pelagos Ultra.

Which Model Is Right for You?

Looking for a lightweight everyday watch with occasional diving capability? → Pelagos 39 mm.
Dive regularly? → Pelagos 42 mm with 500-metre water resistance.
Need maximum durability for professional use? → Pelagos Ultra with 1,000-metre water resistance.
Prefer a slim case with a fabric strap and authentic military tool-watch styling? → Pelagos FXD.

FAQ

What is the difference between the Pelagos 39 mm and the Pelagos 42 mm?

The Pelagos 39 mm is more compact and lighter, offering 200-metre water resistance and a diving extension for use over a wetsuit. The Pelagos 42 mm is water-resistant to 500 metres, features Tudor's three-position self-adjusting clasp, and is better suited to more demanding and frequent diving activities.

Is the Pelagos genuinely designed for professional diving?

Yes. The Pelagos 42 mm and Pelagos Ultra comply with the ISO 6425 standard for diving watches and incorporate a helium escape valve, an essential feature for saturation diving. The Pelagos 39 mm, while still water-resistant to 200 metres, is more oriented towards recreational diving and everyday wear.

Why doesn't the Pelagos FXD come with a metal bracelet?

The Pelagos FXD was developed alongside French military diving units, which favour a one-piece textile strap secured by fixed strap bars integrated into the case rather than traditional spring bars. This design prioritises reliability under operational conditions over the convenience of a conventional adjustable bracelet.

What does the METAS certification of the Pelagos Ultra offer?

METAS Master Chronometer certification guarantees stringent performance standards, including daily accuracy within 0/+5 seconds and resistance to magnetic fields of up to 15,000 gauss. These requirements exceed those of COSC certification found on other Pelagos models, making the Ultra particularly well suited to professional environments exposed to strong magnetic fields.

Does titanium require any special maintenance compared with stainless steel?

No. Titanium does not require any particular day-to-day maintenance. It offers excellent resistance to corrosion and everyday surface scratches while being significantly lighter than stainless steel. The reduced weight noticeably changes the feel of the watch on the wrist, making it worthwhile to try both materials in-store if you are undecided.