**[Brand Introduction]**
Hamilton is a Swiss watch brand founded in 1892. The brand has gained global recognition for its unique design and reliable technology, especially in military watches. Hamilton has developed its own mechanical movements, gaining popularity among mechanical watch enthusiasts. The brand preserves its authentic American design while reflecting contemporary sensibilities, capturing a broad customer base.
**[Product Description]**
The Hamilton H69439363 Khaki Field Mechanical Men's NATO Watch is a classic hand-wound (mechanical) wristwatch manufactured by Hamilton. This model inherits the military design in a modern way, gaining popularity among users who prefer practical and reasonably priced mechanical watches.
**Details**
- **Model Name**: H69439363
- **Collection**: Khaki Field
- **Movement**: Manual winding, with Hamilton's own H-50 caliber known for its durability and precision, offering a maximum power reserve of 80 hours.
- **Case**: Constructed from stainless steel, with a diameter of 38mm, suitable for both men and women.
- **Dial**: Green military-themed color with Arabic numerals and index markers for high readability.
- **Crystal**: Made from durable sapphire crystal, resistant to everyday scratches and water exposure.
- **Strap**: The original strap is canvas, with various material options available for user customization.
- **Water Resistance**: Rated at 5 bar (50 meters) for everyday use, but not suitable for swimming.
**[Composition (Materials)]**
- Case and Back Case: Stainless Steel
- Glass (Front): Sapphire Crystal
- Movement: Hamilton H-50 Caliber, with 17 synthetic ruby bearings
- Strap: Canvas (Textile), also available in leather, plastic, steel depending on options
**[Instructions for Use]**
- **Setting the Time**: Pull the crown out and turn the hour hand to set the time, then press the crown back in to secure it.
- **Winding the Movement**: Rotate the crown clockwise to wind the watch, which holds a power reserve of 80 hours, requiring regular winding.
- **Strap Replacement**: Use a spring bar to easily switch the 20mm strap.
- **Basic Classic without Modification**: Additional modifications are not recommended.
**[Cautions]**
- The 5 bar (50 meters) water resistance is for everyday use only; do not use for swimming.
- Sapphire glass is susceptible to strong impacts, so handle with care.
- Repairs outside of Hamilton's official service centers are not advisable.
- Regular check-ups for oil replacement are recommended every 4 to 5 years.
**[Additional Information]**
- The Hamilton H69439363 Khaki Field Mechanical Men's NATO Watch is suitable for those seeking a classic military aesthetic.
- Versatile strap options allow for diverse styling.
- Purchasing an official product grants benefits under Hamilton's distribution and after-sales policies.
- This model lacks "date" and "24-hour display" functions; refer to other models for those features.
**[Summary]**
The Hamilton H69439363 Khaki Field Mechanical Men's NATO Watch features a 38mm stainless steel case, hand-winding H-50 movement, sapphire glass, military-themed green dial, and includes a canvas strap. It suits those desiring a mechanical watch with military aesthetics.
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.
