All about the MARATHON 36mm OFFICER MECHANICAL (GPM) WW194003SS-0101

Origin and Character

The newly interpreted Steel Navigator is directly descended from the robust tool developed in 1986 alongside the Kelly Air Force Base, bringing this heritage into a modern, practical form. Those seeking a watch that is less an accessory and more a reliable tool will find in it a thoughtful combination of function and understatement.

Core: the Drive Module

Beneath the dial operates the high-torque Swiss ETA F06.115 HeavyDrive quartz caliber, a movement deliberately designed for increased stress and confidently delivers energy to even heavier hands. This mechanism ensures noticeable robustness in everyday use and makes the watch a reliable timekeeper.

Protection and Case Construction

The watch is encased in a highly impact-resistant composite fiber shell that effectively absorbs shock energy and protects the inner workings without adding unnecessary bulk. This choice of material signals: substance over show — a clear focus on durability and functionality.

Readability under all conditions

The matte black dial was designed for maximum orientation; the hours in 1–12 and 13–24 as well as the clear indexes ensure immediate time reading. Hour and minute hands, as well as the markings, are equipped with self-illuminating tritium tubes, ensuring readability independent of external light sources at all times.

Protection against everyday influences

Above the dial lies a scratch-resistant sapphire crystal that keeps the view sharp and withstands shocks. The simple push crown is designed functionally and complements the robust construction, while the watch's water resistance prepares it for splashes and brief wet contacts — without aiming to be a pure diving device.

Proportions and wearing comfort

With a diameter of 34 mm, a lug-to-lug length of 41 mm, and a moderate height, the Steel Navigator relies on compact, ergonomic dimensions that sit comfortably on a variety of wrists. These measurements make the watch suitable for everyday use while being present enough to function as an instrument.

Variability through straps

For practical use, the watch can be equipped with various extremely durable straps: on the one hand, the proven Marathon ballistic nylon, and on the other, the robust DEFSTAN nylon — both options offer tear resistance, wearing comfort, and match the sober, functional aesthetic of the model.

Why choose this watch?

The Steel Navigator is aimed at people who want an honest, robust, and easy-to-read tool watch: no decoration, just technology that works. It is designed for users who value reliability and want to wear a watch that withstands pressure as well as everyday life.

Specifications

  • Movement manufacturer: ETA SA Manufacture Horlogère Suisse, Grenchen, CH
  • Movement version: ETA F06.115 HeavyDrive
  • 3-stone impact-resistant composite fiber case
  • Water resistant 3 ATM / 30m
  • Crown type: push
  • Scratch-resistant sapphire crystal
  • Diameter: 34 mm
  • Length over lugs: 41 mm
  • Height: 11.5 mm
  • Lug width: 16 mm
  • Black dial with 1-12 and 13-24 scales
  • Indexes with self-illuminating tritium tubes
  • Hours and minutes with self-illuminating tritium tubes
  • Choose your strap below
  • Marathon ballistic nylon strap
  • Marathon Nylon DEFSTAN
  • 316L stainless steel pin buckle

Specification of the MARATHON 36mm OFFICER MECHANICAL (GPM) WW194003SS-0101

Brand

MARATHON

Category

Field Watch

Diameter

34mm

Strap

Nylon

Dial color

Schwarz

Dial

Indizes

Waterproof

30m

Glass

Saphirglas

Case

Edelstahl 316

Movement

ETA F06.115

Type

Herrenuhr

Condition

Neu & OVP

The most important questions at a glance

FAQs

About me

My name is David, I was born in the late 60s in NRW, now live and work in the beautiful Harz Mountains, and have been running this watch shop, among other things, since spring 2022.

Since 2018, I have also been running my watch blog watchdavid.de, which features hundreds of reviews and watch news. Since then, I have taken thousands of professional watch photos for over 100 watch brands. Many photos can be found in my reviews. I am known worldwide for this.

As a result, I naturally had thousands of watches in my hands. And with this shop, I want to bring you closer to watches that have convinced me in many ways.

So come along on a journey full of watches... off the mainstream... and if you have a question, please feel free to ask me anytime via the form, chat, WhatsApp, email or phone.

I am very much looking forward to meeting you.

PS: My hobbies & passions include the internet (first agency already in 1996), Denmark, France's coasts (Brittany, Normandy & Côte d’Azur), hiking, e-MTB, sales (Bachelor of Sales) and photography.

My Achilles' heel includes children's chocolate, good food, sneakers & of course watches... :-)

Shipping & Insurance

Within Germany and the EU, I ship free of charge. Shipping is done via DHL and insured up to 500€, 2,500€, or 25,000€, depending on the watch value. The watches are thus always sufficiently insured.

The delivery time can be found in the description and/or under the shopping cart button. Some watches are only produced after ordering, others are brand new and, for example, only available in a few weeks (so-called PRE-SALE), etc...

Cancellation & Return Shipping

You can cancel your purchase within 14 days of receiving the goods.

I will cover the costs for the return shipping for you.

IMPORTANT: Do not send the watch back yourself, I will send you the free return label.

Please simply contact me for this. david@watchdavid.com

It is also important that the watch is unworn and free of signs of use. After successful inspection, I will refund you the purchase price. The refund will be made using the same payment method you used for the purchase.

Authenticity & Condition of the Watches

I guarantee you that all watches I offer are exclusively new original products. The watches come directly from the manufacturer and have had no previous owners, unless I explicitly point this out (e.g. so-called PHOTO WATCHES).

As an official dealer, I offer you exclusively authentic products. These are offered in the original packaging, with warranty card, etc., just as they are delivered by the dealer. Everything in the so-called full set. One delivers more, another less...

Warranty & Service

All watches purchased from me come with the international manufacturer's warranty, which usually lasts two years. Some brands even offer a warranty of up to 5 years.

If a warranty case occurs, I will take care of the shipping to the manufacturer or the responsible service center for you and also organize the return shipment to you. In addition, I handle all communication with the manufacturer so that you don't have to worry about anything.

Even after the warranty period has expired, I remain your contact person and support you with service questions or repairs.

No response received?

You wrote to me via the contact form, through the price proposal, directly by email, chat, but you haven't received a reply?

Then please check your SPAM folder! Many providers are getting crazier and pushing more and more into spam.

I usually answer every inquiry within 24 hours at the latest. On weekends, it can sometimes take a bit longer. As a rule, I respond within a few minutes or hours.

Something can slip past me sometimes too. Or the technology doesn't work as it should. Feel free to write to me again at david@watchdavid.com

Mechanics - Sometimes things can happen there too

Before I ship your order, I carefully check each watch for visible defects.

If a problem should occur, such as damage during transport, please inform me immediately. I will do everything possible to quickly find a solution and ensure that you are satisfied.

My goal is to offer you not only high-quality products but also a first-class shopping experience. I look forward to welcoming you as a satisfied customer!

More questions? About the watch? Something else?

Feel free to ask me anytime. Just send me a message. I will reply to you as soon as possible. NO chatbot, other person or AI.