Tudor Pelagos FXD (Marine Nationale, blue)
M25707B-0001
The Tudor Pelagos FXD (Marine Nationale, blue) is a 42 mm Grade 2 titanium dive watch with a Tudor MT5602 automatic movement.

1 official photo · reader photos welcome
Price
$5,025
Material
Titanium
Grade / type
Grade 2
Water resistance
200 m
- Reference
- M25707B-0001
- Type
- Diver
- Case diameter
- 42.0 mm
- Thickness
- 12.75 mm
- Lug-to-lug
- 52 mm
- Origin
- Switzerland
- Movement
- Automatic
- Caliber
- Tudor MT5602 (COSC)
- Power reserve
- ~70 h
- Complications
- Time only
- Colour
- Grey
- Surface treatment
- Satin-brushed
- Finish technology
- Natural finish
- Caseback
- Steel
- Nickel-free
- Unconfirmed (contact-point materials not all confirmed)
- Bracelet / strap
- Navy blue fabric strap with grey central thread, self-gripping fastening system; additional navy blue rubber strap with woven motif and titanium buckle included
- Crystal
- Sapphire
- Display back
- No
- Dial
- Navy blue; bidirectional rotating bezel with 60-minute retrograde graduation for navigation by successive stages
- Dial colours
- Blue
- Lume
- Super-LumiNova
- Availability
- Offered
- Status
- Current
- Not published
- Weight, Hardness, Construction, Matching bracelet
Medium confidence
Verified Sep 2026
Source: Tudor Pelagos FXD (Marine Nationale, blue), ref M25707B-0001 (maker) / Watches by SJX
Facts are free to cite with a link.
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Frequently asked questions
What grade of titanium is the Tudor Pelagos FXD (Marine Nationale, blue)?
Grade 2, from a secondary source. The guide has not yet read the grade on the maker's own page. The caseback is steel, not titanium.
What size is the Tudor Pelagos FXD (Marine Nationale, blue)?
The case is 42 mm across, 12.75 mm thick and 52 mm from lug to lug. It is water resistant to 200 m.
How much does the Tudor Pelagos FXD (Marine Nationale, blue) cost, and is it available?
It is in production, at a list price of $5,025.
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