Tudor Pelagos Pelagos FXD Marine Nationale 2021

Reference 25707B/21-0001

About this watch

The Tudor Pelagos FXD Marine Nationale 2021 is a remarkable fusion of form and function, built to withstand the rigors of underwater exploration while maintaining a sophisticated aesthetic. The striking blue dial and matte finish exude a sense of adventure, reminiscent of deep-sea explorations. Crafted from titanium, the case is both lightweight and durable, making it ideal for divers who need a reliable companion. At the core of this timepiece is the Tudor caliber MT5602 movement, certified by the Swiss Official Chronometer Testing Institute (COSC) for accuracy and reliability. The watch's hands and indexes are designed for maximum readability, with luminous proprietary hands ensuring easy visibility underwater. The Pelagos FXD comes with a robust and comfortable strap, adjustable for a perfect fit. Its elegant design makes it suitable for everyday wear, transitioning seamlessly from casual to formal settings. With its impressive water resistance of 200 meters, this watch is perfect for divers, adventurers, and anyone who appreciates fine horology. The combination of Tudor's heritage, build quality, and innovative design gives the Pelagos FXD a unique edge in the world of dive watches.

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Key Features

Tudor caliber MT5602 movement
200m water resistance
Titanium case and strap
COSC certification for accuracy and reliability
Luminous hands and indexes
Rotating 0-60 bezel with ceramic insert
Sapphire crystal glass

Specifications

Brand

Tudor

Family

Pelagos

Model

Pelagos FXD Marine Nationale 2021

Reference

25707B/21-0001

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

200

Current Listings

2026 BRAND NEW Tudor Pelagos 39 25407N $4,200

Tudor - 25407N · $4,200

This Tudor Pelagos 39 is a brand new watch with a titanium case and bracelet that provides comfortable daily wear. It features a 200m water resistance and a 70h power reserve with COSC certification.

Condition: Brand New, Unworn, Unsized (Factory Stickers on case sides)
Case material: titanium
Bracelet type: titanium
Depth rating: 200m

Posted at

Mar 10, 2026, 10:04 AM

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Tudor Pelagos FXD - $3300

Tudor - Pelagos FXD · $3,300

A Tudor Pelagos FXD is being sold due to the seller having purchased their dream car. The watch comes in excellent condition and includes various accessories such as books, spare strap, boxes, and warranty card.

Condition: Immaculate with one scratch
Purchase date: November 2025
Original price tag included: true

Posted at

Mar 9, 2026, 10:13 PM

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Tudor Pelagos 25500TN • Black Dial Polished Includes Rubber Strap

A classic Tudor Pelagos diver with a black dial and titanium case construction. The watch has been professionally polished to give it a crisp, like-new appearance.

Posted at

Mar 9, 2026, 9:51 PM

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2023 Tudor Pelagos FXD Chrono "Alinghi Red Bull Racing Edition" (Ref. 25807KN) 43mm. Complete. $3,800

Tudor - 25807KN · $3,800

The Tudor Pelagos FXD Chrono 'Alinghi Red Bull Racing Edition' is a 43mm matte black carbon composite watch featuring a titanium bidirectional bezel, 200m water resistance, and a blue dial. It's powered by the COSC-certified automatic Calibre MT5813 with a 70-hour power reserve.

Condition: very good pre-owned
Case material: matte black carbon composite
Bezel material: titanium
Water depth rating: 200m

Posted at

Mar 9, 2026, 9:03 PM

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Tudor Pelagos FXD Black 🔥BNIB 1/2026, $3600+ Shipping🔥

Tudor - 25717N · $3,600

Brand New Tudor Pelagos FXD Black watch with a complete set, including box, card, and extra rubber straps.

Condition: Brand New
Shipping cost: $85 for US states
Payment methods: wire or Credit Card (+4.9%)
Box and papers included: Yes

Posted at

Mar 9, 2026, 8:01 AM

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BNIB 2025.11 Tudor Pelagos FXD 25707B/25 42mm - $3399

Tudor - 25707B/25 · $3,399

Up for sale is a BNIB Tudor Pelagos FXD 42mm watch under warranty until 2030. It comes with additional accessories and documentation.

Condition: Brand New In Box (BNIB)
Warranty Start Date: November 2025
Warranty End Date: November 2030
Case Size: 42mm diameter

Posted at

Mar 7, 2026, 11:50 PM

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2025.08 Tudor Pelagos FXD Chrono Black Carbon "Cycling Edition" 25827KN 43mm Full Set - $3399

Tudor - 25827KN · $3,399

Up for sale is a Tudor Pelagos FXD Chrono Black Carbon 'Cycling Edition' with a 43mm case size and additional details. It comes with a warranty card, inner and outer boxes, and booklets.

Condition: Fully functional, running at +1s/d
Case Size: 43mm diameter

Posted at

Mar 7, 2026, 10:31 PM

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Tudor Pelagos FXD Alinghi Red Bull Chrono 25807KN 2025.04 Full Set - $3399

Tudor - 25807KN 2025.04 · $3,399

This Tudor Pelagos FXD Alinghi Red Bull Chrono is a limited edition watch that comes with a warranty card, boxes, and booklets. It's still under warranty until 2030.

Authentication Method: 100% guaranteed – thoroughly inspected and authenticated prior to listing
Warranty Start Date: 2025.04
Warranty End Date: 2030.04

Posted at

Mar 7, 2026, 9:47 PM

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2025 Tudor Pelagos Ultra Full Set

Tudor - M2543C1A7NU · $4,950

Up for sale is my Tudor Pelagos Ultra from 2025, running within spec on the timegrapher with clean crystal.

Condition: Very Good
Year Of Production: 2025
Boxes: true
Papers: true

Posted at

Mar 7, 2026, 10:54 AM

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