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MARATHON 41mm Sage Green Pilot Navigator – WW194001SG
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Delivery time: 4-7 business days
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All about the MARATHON 41mm Sage Green Pilot Navigator – WW194001SG
A Reinterpretation of Military Tradition
With this watch, Marathon brings back a revised version of the legendary Steel Navigator – a model originally developed in 1986 in collaboration with Kelly Air Force Base. This robust tool watch is a reliable companion for extreme operations and was specifically designed for the demands of pilots and military personnel. The new edition remains true to the original's DNA, but combines it with modern technology and improved wearing comfort.
Precision from Switzerland
Inside, a particularly high-torque quartz movement, manufactured in Switzerland by the renowned ETA SA Manufacture Horlogère Suisse, is at work. The integrated ETA F06.115 caliber with HeavyDrive technology ensures maximum rate stability and features three jewels. This type of movement is designed for durability and resilience – ideal for a watch that must withstand challenging conditions.
Robustness in Every Aspect
The case is made of a highly impact-resistant composite fiber shell, which is not only lightweight but also particularly durable. With a water resistance of 6 ATM (equivalent to 60 meters), the watch is also suitable for wet environments. The bi-directional rotating bezel allows for precise time measurements, while the scratch-resistant sapphire crystal ensures that the dial remains easily legible at all times. The screw-down crown integrates securely into the case – another detail that emphasizes its suitability for everyday use.
Compact, Functional Format
With a diameter of 41 mm, a lug-to-lug length of 44 mm, and a height of only 11 mm, the watch wears comfortably and unobtrusively, without sacrificing wrist presence. The lug width of 20 mm allows for the use of various straps – a plus for those who like to keep it variable.
Perfect Legibility Day and Night
The black dial features a 24-hour scale, allowing for military time display at a glance. Particularly noteworthy is the luminosity: both the hour markers and the hour and minute hands are equipped with self-luminous tritium tubes. These require no external light source and ensure permanent legibility – a crucial advantage in dark or tactical environments.
Strap of Choice – For Every Situation
Various strap options are available for optimal wearing comfort. Whether it's the ballistic nylon strap for extreme stress or the military-standard Marathon Nylon DEFSTAN – both variants are designed for the highest demands. The straps are secured by a robust pin buckle made of 316L stainless steel and can be quickly and easily interchanged.
Reliability for Generations
Since 1941, Marathon has been manufacturing timepieces for the Allied Forces – a tradition that continues to this day. The family business is now run by the fourth generation. Marathon combines uncompromising military functionality with Swiss engineering. Every watch undergoes strict quality controls and meets the highest demands for precision, durability, and resistance.
Quality with Responsibility
Behind every Marathon product lies a high degree of responsibility and craftsmanship. Not only the watch itself, but also the customer support is of excellent quality. From development to manufacturing to service – Marathon strives to offer the wearer not just a watch, but a well-thought-out instrument that can be relied upon in any situation.
Specifications
- Movement:
- High-torque quartz movement
- Manufacturer: ETA SA Manufacture Horlogère Suisse, Grenchen, Switzerland
- Caliber: ETA F06.115 HeavyDrive
- 3 Jewels
- Case:
- Material: High-impact composite fiber shell
- Diameter: 41 mm
- Lug-to-lug length: 44 mm
- Height: 11 mm
- Lug width: 20 mm
- Water resistant to 6 ATM (60 m)
- Scratch-resistant sapphire crystal
- Push-pull crown
- Bi-directional rotating bezel
- Dial & Hands:
- Black dial with 12h and 24h scales
- Indexes with self-luminous tritium tubes
- Hour and minute hands also with tritium luminosity
- Strap:
- Optional:
- Marathon ballistic nylon strap
- Marathon Nylon DEFSTAN
- Pin buckle made of 316L stainless steel
- Special Features:
- Manufactured to military standard
- Robust tool watch with Swiss precision
- Developed in cooperation with Kelly Air Force Base (1986)
- Part of the official equipment for military operations
Specification of the MARATHON 41mm Sage Green Pilot Navigator – WW194001SG
Brand
MARATHON
Category
Field Watch
Diameter
41mm
Strap
Nylon
Dial color
Black
Dial
Indices
Waterproof
100m
Glass
sapphire crystal
Case
Composite fiber
Movement
ETA F06.115
Type
men's watch
Condition
New & OVP
Key questions at a glance
FAQs
About David from WATCHDAVID
Behind WATCHDAVID.SHOP, I, David Drilling, stand as a true watch enthusiast, watch photographer, and independent tester. Since 2018, I have been providing honest wear reports on my channels. In my shop, I exclusively sell watches whose quality and history I have personally verified. No anonymous mass-produced goods, but personal expertise.
Shipping & No Import Charges
Shipping within Germany and the EU is completely free for you and fully insured via DHL or FedEx Express. Important for you: There are guaranteed to be no import duties, taxes or hidden fees. The exact delivery time for your model will always be transparently displayed directly above the "Buy" button.
Cancellations & Free Returns
You can easily cancel your purchase within 14 days. Unlike other retailers, I will cover the full cost of your return shipping within the EU. Simply send me a short email to david@watchdavid.com and I will send you your free DHL return label. It doesn't get any more risk-free than that.
Authenticity & Condition of the Watches
I guarantee you 100% that all watches offered are unworn, brand new original goods. In the shop, I strictly differentiate between regular new goods directly from the manufacturer and exclusive photo watches. Photo watches are models that I have used for my videos or photos, or that come from a return. I sell them absolutely honestly as used and significantly reduced – but the full manufacturer's warranty only begins on the day of your purchase!
Warranty & David's "All-Round Carefree Service"
Every watch comes with the full, international manufacturer's warranty (at least 2 years). In the event of a warranty claim, you'll have absolutely no stress: I'll handle all communication with the brand and organize insured round-trip shipping for you. Even after the warranty period expires, I remain your personal point of contact for service inquiries.
Quality Control
Mechanical watches are fascinating masterpieces. Before dispatch, each watch undergoes a thorough optical and mechanical final inspection. Should a problem ever arise despite our secure transport protection, please inform me immediately by email. I will promptly arrange for a quick, uncomplicated replacement.




