Tudor Pelagos Pelagos FXD Marine Nationale 2026

Reference M25707B/26-0001

About this watch

The Tudor Pelagos FXD M25707B/26-0001 represents the 2026 execution of the Pelagos FXD developed in collaboration with the combat swimmers of the French Navy. The Pelagos FXD was originally introduced in 2021, with new reference numbers assigned in subsequent years, including this 2026 version, reflecting ongoing production tied to specific contractual or licensing arrangements rather than a change in fundamental design. The watch features a 42-millimetre titanium case with a satin-brushed finish. Case thickness is stated at approximately 12.8 millimetres, with a lug-to-lug length of 52 millimetres and a lug width of 22 millimetres. The case incorporates fixed strap bars that are machined directly into the titanium case for increased strength and reliability. A steel case back is fitted, along with a sapphire crystal. Water resistance is rated at 200 metres. The bidirectional rotating bezel is executed in titanium and fitted with a ceramic insert. It features a countdown 60-minute scale intended for navigation during successive stages. The dial is marine blue and is paired with a titanium screw-down crown embossed with the Tudor shield. Powering the watch is the Manufacture Caliber MT5602, a COSC-certified automatic movement with a bidirectional winding rotor system. The movement offers a stated power reserve of approximately 70 hours and provides the display of hours, minutes, and seconds. The Pelagos FXD M25707B/26-0001 is delivered with a marine-blue fabric strap featuring a grey central stripe and a hook-and-loop fastening system. An additional marine-blue rubber strap with a woven motif and titanium buckle is included.

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Specifications

Brand

Tudor

Family

Pelagos

Model

Pelagos FXD Marine Nationale 2026

Reference

M25707B/26-0001

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

200

Current Listings

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Condition: PRE-OWNED
Case Size: 42MM diameter
Box: Yes
Papers: Yes (2018)

Posted at

Apr 18, 2026, 5:38 PM

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Condition: Excellent, preowned
Bracelet condition: Light marks
Case condition: Free from defects

Posted at

Apr 18, 2026, 4:23 PM

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A pre-owned Tudor Pelagos FXD with a 42mm case and 52mm lug to lug, offering excellent timekeeping and a healthy movement.

Condition: Good to great condition, light scratches on case
Case size: 42mm diameter
Lug to lug length: 52mm
Thickness: 12.75mm

Posted at

Apr 18, 2026, 2:17 PM

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Condition: Good condition with minor signs of wear
Water Resistance: 500m
Case Size: 42mm
Crystal Type: Sapphire crystal

Posted at

Apr 17, 2026, 8:20 PM

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2024 Tudor Pelagos FXD Full Set - $2850

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A 2024 Tudor Pelagos FXD is being sold as a complete set, including warranty card and multiple straps. It's in great condition with superb timekeeping.

Condition: great, couple scratches
Year: 2024
Warranty: yes, with warranty card

Posted at

Apr 17, 2026, 4:07 PM

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Tudor - 2543C1A7NU · $5,600

The Tudor Pelagos Ultra is a high-end dive watch with a new 2026 design.

Condition: New
Location: Singapore
Shipping: free (tariffs/duties handled by seller)
Authentication: authenticity guaranteed

Posted at

Apr 17, 2026, 10:21 AM

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Tudor Pelagos 39mm, New 2026, $4300

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Condition: New
Case Size: 39mm
Shipping Cost: $100

Posted at

Apr 17, 2026, 10:17 AM

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The Tudor Pelagos 39 is a sleek, smaller watch with 70 hour power reserve and 200m water resistance. It features a COSC T fit folding clasp and comes with a full kit including extra straps and purchase receipt.

Condition: Used, scratches throughout the case and bracelet
Water Resistance: 200m depth rating
Bracelet Adjustment: on the fly micro adjust

Posted at

Apr 16, 2026, 9:28 PM

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Tudor - 2543C1A7NU · $5,600

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Condition: Brand New
Shipping cost (usa): $100 + shipping tariff/duty
Payment methods: Wire or Credit Card (+4.9%)
Seller type: Licensed Second Hand Watch Dealer

Posted at

Apr 15, 2026, 7:54 AM

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