Hamilton Khaki Navy Automatic Men's Watch

Introduction

Thank you for choosing the Hamilton Khaki Navy Automatic Men's Watch. This manual provides essential information for the proper setup, operation, and maintenance of your timepiece. Please read these instructions carefully to ensure optimal performance and longevity of your watch.

Setup

1. Unboxing and Initial Inspection

Upon receiving your Hamilton Khaki Navy Automatic watch, carefully remove it from its packaging. Inspect the watch for any visible damage or irregularities. Ensure all protective films are removed from the crystal, case, and bracelet.

2. Winding the Watch

Your Hamilton Khaki Navy Automatic watch is powered by a Swiss automatic movement. Before setting the time, it is recommended to manually wind the watch to ensure sufficient power reserve. To do this:

1. Unscrew the crown counter-clockwise until it is in the unwound position (Position 0).
2. Turn the crown clockwise approximately 20-30 times. This will initiate the movement and build up a power reserve.
3. The watch will start running.

3. Setting the Time and Date

To set the time and date on your watch:

1. Unscrew the crown counter-clockwise to Position 0.
2. Pull the crown out to Position 2 (first click) to set the date. Turn the crown clockwise or counter-clockwise until the correct date is displayed. Avoid setting the date between 9 PM and 3 AM, as this can damage the movement.
3. Pull the crown out to Position 3 (second click) to set the time. Turn the crown to move the hands clockwise until the correct time is displayed. Ensure the AM/PM is correctly set by observing if the date changes when passing midnight.
4. Once the time and date are set, push the crown back into Position 0 and screw it clockwise firmly against the case to ensure water resistance.

Image: Front view of the Hamilton Khaki Navy Automatic watch, showcasing its green dial, luminous hands, and stainless steel bracelet. The crown is visible on the right side of the case.

4. Bracelet Adjustment

The stainless steel bracelet of your watch can be adjusted for a comfortable fit. This typically involves removing or adding links. It is recommended to have this adjustment performed by a qualified watchmaker or an authorized Hamilton service center to prevent damage to the bracelet or clasp.

Operating the Watch

1. Automatic Movement Functionality

Your watch features a self-winding automatic movement. This means the watch is powered by the natural motion of your wrist. When worn regularly, the movement of your arm causes an oscillating weight inside the watch to rotate, winding the mainspring and storing energy. If the watch is not worn for an extended period, it will stop. Simply wind it manually as described in the 'Setup' section or wear it for several hours to restart it.

2. Water Resistance (100m / 330ft)

The Hamilton Khaki Navy Automatic watch is water-resistant up to 100 meters (330 feet). This rating makes it suitable for swimming, snorkeling, and showering. However, it is not designed for scuba diving. Always ensure the crown is fully screwed down before exposing the watch to water. Do not operate the crown or pushers (if present) while the watch is wet or submerged, as this can compromise its water resistance.

3. Unidirectional Rotating Bezel

The watch is equipped with a unidirectional rotating bezel. This bezel can be used to measure elapsed time, typically for diving or other timed activities. To use it:

1. Rotate the bezel counter-clockwise until the zero marker aligns with the minute hand.
2. As time passes, the minute hand will indicate the elapsed time against the bezel's scale.
3. The bezel rotates only in one direction to prevent accidental changes that could overestimate elapsed time, a critical safety feature for divers.

Image: Side view of the Hamilton Khaki Navy Automatic watch, highlighting the textured crown and the edge of the unidirectional rotating bezel.

Maintenance

1. Cleaning Your Watch

To maintain the appearance of your watch, clean it regularly. For stainless steel cases and bracelets, use a soft, damp cloth. For more thorough cleaning, a mild soap solution can be used, followed by rinsing with clean water and drying thoroughly with a soft cloth. Ensure the crown is fully screwed down before cleaning with water.

2. Storage

When not wearing your watch, store it in a cool, dry place away from direct sunlight, extreme temperatures, and strong magnetic fields. The original watch box is ideal for storage.

3. Service and Inspection

Like any precision instrument, your automatic watch requires periodic servicing to ensure optimal performance and accuracy. It is recommended to have your watch inspected and serviced by an authorized Hamilton service center every 3-5 years. This service typically includes cleaning, lubrication, and adjustment of the movement, as well as replacement of seals to maintain water resistance.

4. Sapphire Crystal Care

The watch features a scratch-resistant sapphire crystal. While highly durable, it is not entirely impervious to damage. Avoid impacts and contact with abrasive surfaces to prevent scratches or chips.

Troubleshooting

• Watch Not Running: If the watch has stopped, it likely needs to be wound. Manually wind it 20-30 times using the crown (Position 0, clockwise rotation) or wear it consistently for several hours.
• Time Inaccuracy: Minor variations in timekeeping are normal for mechanical watches. If your watch is consistently running too fast or too slow beyond acceptable limits (typically +/- 15-30 seconds per day), it may require adjustment by a professional watchmaker. Exposure to strong magnetic fields can also affect accuracy; demagnetization may be necessary.
• Condensation Under Crystal: If you notice condensation under the crystal, this indicates a breach in water resistance. Immediately take the watch to an authorized service center to prevent further damage to the movement.

Specifications

Image: The Hamilton Khaki Navy Automatic watch displayed on a wrist, showing its proportions and fit.

Warranty

Your Hamilton Khaki Navy Automatic watch comes with a Limited Warranty. The terms and conditions of this warranty are provided with your purchase documentation. For detailed information regarding warranty coverage, duration, and claims, please refer to the official Hamilton website or contact an authorized Hamilton retailer.

Support

For any questions, service requests, or technical assistance not covered in this manual, please contact Hamilton Customer Service or visit an authorized Hamilton service center. Contact information can typically be found on the official Hamilton website or through your point of purchase.

Official Hamilton Website: www.hamiltonwatch.com