Swiss Military Hanowa Breakwater SMWGH0006404 Men's Watch Black • 30 ATM Water-Resistant • Quartz Movement
Swiss Military Hanowa Breakwater SMWGH0006404 Men's Watch Black • 30 ATM Water-Resistant • Quartz Movement
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Model Number: SMWGH0006404
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Product Details
Description
The Swiss Military Hanowa Breakwater SMWGH0006404 is a technically sophisticated men's watch that combines uncompromising water sports capability with the distinctive design of Swiss military watch tradition. The generous 43 mm case sits securely on the wrist and makes a bold statement with its striking appearance, whether diving, swimming, or in everyday wear.
With a water resistance of 30 ATM (300 metres), the Breakwater ranks among the serious sport watches in its segment and meets the demands of professional diving with ease. A precise quartz movement ensures reliable timekeeping with minimal maintenance. The stainless steel case guarantees lasting durability and a premium feel – hallmark quality criteria of Swiss Military Hanowa.
Key Features of the Swiss Military Hanowa SMWGH0006404
- 30 ATM Water Resistance (300 m): Suitable for demanding water sports and professional diving – exceptional water resistance at this price point.
- 43 mm Stainless Steel Case: Sporty, bold case crafted from robust stainless steel for maximum durability and a commanding presence on the wrist.
- Precise Quartz Movement: Reliable, low-maintenance timekeeping, ideal for daily use under demanding conditions.
Technical Data
Basic data
| Target group |
Men |
|---|---|
| Manufacturer | Swiss Military Hanowa |
| Model series / Collection |
Breakwater |
| Model number |
SMWGH0006404 |
| EAN / GTIN | 7620958013940 |
| Display type |
Analog |
| Water resistance in bar |
30 |
| Colour |
Black |
Case & Construction
| Case material |
Stainless steel |
|---|---|
| Case colour |
Black |
| Case diameter in mm |
4,3 |
| Case shape |
Round |
Dial & Display
| Second hand |
Yes |
|---|
Movement & Drive
| Drive type / Movement |
Quartz (battery) |
|---|---|
| Date display |
Yes |
Care instructions
Care Instructions for Wristwatches
Care & Cleaning
- Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
- Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
Important: Screw the crown down firmly beforehand!!! - Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
- Avoid: Harsh chemicals, perfume, cosmetics and heat.
- Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
- Water resistance: Do not wear in the shower or bath, have it tested annually.
- Battery (quartz): Have a depleted battery replaced immediately.
- Mechanical watches: Service by a master watchmaker every 5 years.
Storage & Handling
- Store the watch separately, not in direct contact with other jewellery (risk of scratching).
- Place mechanical watches on a flat surface when winding, do not leave the crown pulled out.
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Swiss Military by HANOWA – Swiss Precision with Sporty Robustness
Swiss Military by HANOWA stands for wristwatches that combine Swiss watchmaking tradition with a distinctly sporty, resilient character. The brand focuses on a striking design language, excellent readability, and craftsmanship that proves reliable in everyday use.
Today, Swiss Military by HANOWA watches are made for people who seek a robust, versatile wristwatch – sporty in look, precise in timekeeping, and confident in every situation. Ideal for those who want to see function and style combined in a watch.

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Should the piece not fit perfectly, take advantage of our generous 100-Day Returns – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.
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