The Tudor Pelagos FXD 25707B/23 Marine Nationale is a purpose-built professional dive watch, developed in collaboration with the French Navy (“Marine Nationale”). Featuring a 42mm titanium case, blue dial, and fixed titanium bracelet, it delivers lightweight durability, corrosion resistance, and extreme underwater reliability.
Powered by Tudor’s COSC-certified MT5602 automatic movement, this pre-owned full-set watch includes box and papers, making it ideal for collectors, professional divers, and enthusiasts of military-inspired timepieces.
Key Features
Model: Pelagos FXD
Reference: 25707B/23
Case Size: 42mm
Case Material: Titanium
Dial: Blue
Bezel: Fixed Titanium with Diving Scale
Crystal: Sapphire
Movement: Tudor Caliber MT5602 – COSC Certified Automatic
Power Reserve: 70 Hours
Bracelet: NATO Strap
Water Resistance: 500m
Functionality: Time + Date
Condition: Pre-Owned – Excellent
Box & Papers: Included – Full Set
Warranty: 12-month authenticity & mechanical warranty
Design & Aesthetic
-
Blue dial with luminous markers for high legibility underwater
-
Fixed titanium bezel for professional diving safety
-
Lightweight titanium case designed for prolonged wear in harsh conditions
-
Military-inspired design with clean, functional aesthetics
-
Fixed bracelet ensures secure and comfortable fit
Performance & Functionality
-
COSC-certified MT5602 movement ensures exceptional accuracy
-
70-hour power reserve supports weekend-off wrist wear
-
500m water resistance suitable for professional diving
-
Robust titanium construction resists corrosion and scratches
-
Designed for operational reliability in extreme environments
Collector & Market Appeal
-
Highly sought-after military dive watch among collectors
-
Strong demand in US, UK, Germany & France
-
Full-set condition enhances resale and collector value
-
Titanium construction appeals to professional divers and luxury enthusiasts
-
Rare Marine Nationale edition increases collector desirability
Shipping & Returns
-
Fully insured worldwide shipping
-
Priority delivery to US, UK, Germany & France
-
Delivery in 2–5 business days
-
14-day inspection return window
-
Buyer pays return shipping unless defective
-
Adult signature required
Perfect For
-
Collectors of professional dive watches
-
Military and tactical watch enthusiasts
-
Buyers seeking high-performance titanium sports watches
-
Gift buyers looking for rare and robust luxury watches
-
Professional divers and adventure seekers

























