Tudor Pelagos FXD “Marine Nationale”

Developed in partnership with the combat swimmers of the French Navy's Commando Hubert, the Tudor Pelagos FXD Marine Nationale revives the spirit of military watches. It adopts the design codes of the 1970s Submariner “MN” models, with fixed bracelet bars (FXD) machined directly into the case for exceptional robustness. Its 42mm satin-finished titanium case houses the COSC-certified MT5602 caliber, offering a 70-hour power reserve. Water-resistant to 200m, it features a bidirectional countdown bezel (60 → 0), useful for underwater navigation. The case back is engraved with the French Navy logo and the inscription “MN21,” a nod to the diving watches previously supplied by Tudor.

CONDITION: Good condition but a defect on one horn (see 3rd photo)

Technical specifications

• Reference: M25707B / “Pelagos FXD — French Navy”

• Case: 42 mm titanium, satin finish

• Thickness: 12.75 mm

• Horn-to-horn length: 52 mm

• Bracelet bars: fixed (FXD), machined from the case

• Movement: Automatic caliber MT5602, COSC certified

• Power reserve: 70 hours (approx.)

• Water resistance: 200 m / 20 ATM

• Glass: Anti-reflective sapphire

• Bezel: bidirectional “countdown” (60 → 0) with ceramic insert

• Dial: matte blue (Navy blue tone), applied hour markers filled with Swiss Super-LumiNova® grade X1

• Bracelets included: navy blue “single-piece” fabric

• Engraving: engraved background of the French Navy logo + inscription “MN21”