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

🔥TUDOR PELAGOS 42mm BLUE PRE-OWNED 2025 25600TB COMPLETE🔥

Tudor - Pelagos 42mm

TUDOR PELAGOS 42mm BLUE PRE-OWNED 2025 25600TB COMPLETE.

Condition: pre-owned
Year: 2025

Posted at

Dec 3, 2025, 11:06 PM

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Tudor Pelagos LHD 25610TNL

Tudor - 25610TNL · $2,999

This Tudor Pelagos LHD is a dive watch with a 7-inch bracelet.

Condition: Pre-owned
Bracelet size: 7 inches

Posted at

Dec 3, 2025, 7:41 PM

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Mint Tudor Pelagos FXD Black / Unworn Straps / In Warranty

Tudor - M25717N/0001 · $3,150

A Tudor Pelagos FXD Black in excellent condition, featuring a titanium case and COSC-certified movement. It comes with two unworn straps and is still under warranty.

Condition: near mint
Movement: MT5602
Power reserve: 70 hours
Case dimensions: 42mm diameter, 12.75mm height

Posted at

Dec 3, 2025, 3:41 PM

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Tudor Pelagos FXD Blue MN24

Tudor - M25707B/25-0001 · $3,350

This Tudor Pelagos FXD MN24 in Blue features a titanium case, blue bezel, and dial. It has never been worn on its factory rubber strap.

Condition: Excellent, with light scratches on the top side of the case and slight fraying of the velcro strap
Case material: Titanium
Bezel color: Blue
Strap: Original blue rubber strap and an Erika's Original SWICK strap ($100 value)

Posted at

Dec 3, 2025, 10:57 AM

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2025 Tudor Pelagos 39

Tudor - Pelagos 39mm · $3,900

This Tudor Pelagos 39mm is a full set, including inner and outer box, links, rubber straps, documents, and warranty card. The watch runs perfectly.

Condition: Excellent pre-owned
Case condition: Perfect
Crystal condition: Perfect
Bezel condition: Perfect

Posted at

Dec 2, 2025, 7:54 PM

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Tudor Pelagos FXD Red Bull 25707KN

Tudor - 25707KN · $2,999

A Tudor Pelagos FXD Red Bull in Carbon with a 42mm case, being sold with its original card and booklets.

Payment Methods: Zelle, Venmo, WU

Posted at

Dec 1, 2025, 3:34 PM

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Tudor Pelagos FXD MN25 m25707b/25-0001 – Full Set in Mint Condition w/ Erika’s Original Strap

Tudor - MN25 m25707b/25-0001 · $3,150

A Tudor Pelagos FXD MN25 is being sold in full set with double-boxed packaging and stamped card dated April 18th, 2025. The watch has a titanium case with no marks and a crystal that is also unmarked.

Condition: Near mint
Case material: Titanium
Straps included: 2

Posted at

Dec 1, 2025, 2:54 PM

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View listing on r/WatchExchange