Introduction
The Hamilton Khaki Field Mechanical watch, Model H69439931, is a faithful recreation of its original 1960s military-inspired design. This Swiss-made timepiece features a 38mm matt stainless steel case, a black dial with luminescent numerals and indexes, and a durable green textile NATO strap. Designed for reliability and legibility, it embodies Hamilton's rich military heritage.
Devant view of the Hamilton Khaki Field Mechanical watch, showcasing its black dial with white luminescent hour markers and hands, and the green textile NATO strap. The watch features a brushed stainless steel case.
Installation
Déballage
Your Hamilton Khaki Field Mechanical watch comes securely packaged in a dedicated watch box. Carefully open the box to retrieve the watch and any accompanying documentation.
The Hamilton watch box, shown both closed and open, designed to protect and present the timepiece.
Strap Adjustment (NATO Strap)
The watch is fitted with a green textile NATO strap. This strap is designed to be easily adjustable and comfortable.
- Thread the long end of the strap through the spring bars behind the watch case, ensuring the watch is centered on the strap.
- Pass the long end through the two metal loops on the shorter, folded part of the strap.
- Adjust the strap length by pulling the excess through the buckle until it fits comfortably on your wrist.
- Secure the strap by inserting the pin into one of the holes and tucking any excess strap back through the keepers.
Un détail view of the green textile NATO strap, highlighting its construction and the metal buckle.
Close-up of the Hamilton-branded buckle and the leather accents on the green NATO strap.
The Hamilton Khaki Field Mechanical watch worn on a wrist, demonstrating its fit and appearance.
Réglage de l'heure
The Hamilton Khaki Field Mechanical watch is a hand-wound mechanical timepiece.
- Dévissez la couronne (le cas échéant) : Some models may have a screw-down crown for enhanced water resistance. If so, gently unscrew the crown counter-clockwise until it springs out to position 1. This model typically has a push/pull crown.
- Pull the Crown to Position 2: Gently pull the crown outwards to the second position. This will stop the second hand (hacking feature) and allow you to set the time precisely.
- Régler l'heure : Rotate the crown clockwise or counter-clockwise to move the hour and minute hands to the desired time. The dial features both 12-hour and 24-hour (military) time markings for convenience.
- Repousser la couronne vers l'arrière : Once the time is set, push the crown back into its original position (position 0). The second hand will resume movement.
- Screw Down the Crown (if applicable): If your watch has a screw-down crown, gently push it in and screw it clockwise until it is fully secured against the case. This ensures water resistance.
Un angle view of the Hamilton Khaki Field Mechanical watch, highlighting the crown on the right side of the case.
Utilisation de la montre
Remontage du mouvement
As a mechanical watch, the Hamilton Khaki Field Mechanical requires manual winding to operate.
- Ensure the crown is in its original, pushed-in position (position 0).
- Rotate the crown clockwise. You will feel a slight resistance and hear a soft clicking sound as the mainspring is wound.
- Continue winding until you feel a firm resistance, indicating the mainspring is fully wound. Do not force the winding past this point to avoid damage. A full wind typically provides a power reserve of approximately 80 hours.
- It is recommended to wind the watch daily, preferably at the same time each day, to maintain consistent timekeeping.
Résistance à l'eau
This watch has a water resistance rating of 5 bar (50 meters). This rating means the watch is suitable for everyday use and can withstand splashes, rain, and brief immersion in water, such as washing hands.
- Ne pas actionner la couronne ou les poussoirs (le cas échéant) lorsque la montre est mouillée ou immergée.
- Évitez d'exposer la montre à l'eau chaude, à la vapeur ou à des changements brusques de température, car cela pourrait endommager les joints.
- The water resistance rating is not permanent and may decrease over time due to wear and tear on gaskets. It is recommended to have the water resistance checked periodically by an authorized service center.
Entretien
Nettoyage
Pour préserver l'apparence de votre montre :
- Essuyez le boîtier et le verre avec un chiffon doux, sec et non pelucheux.
- For the textile NATO strap, it can be gently hand-washed with mild soap and water, then air-dried. Ensure the strap is completely dry before reattaching it to the watch.
- Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the watch's finish or strap.
Stockage
Lorsque vous ne portez pas votre montre, rangez-la dans un endroit frais et sec, à l'abri de la lumière directe du soleil, des températures extrêmes et des champs magnétiques puissants. L'écrin d'origine est idéal pour la ranger.
Entretien
Like all mechanical watches, your Hamilton timepiece requires periodic servicing to ensure optimal performance and longevity. It is recommended to have your watch serviced by an authorized Hamilton service center every 3-5 years. Regular servicing includes cleaning, lubrication, and adjustment of the movement, as well as checking and replacing seals to maintain water resistance.
Dépannage
- Montre non fonctionnelle : Ensure the watch is fully wound. If the watch has been stopped for an extended period, it may require a few turns of the crown to start the movement before fully winding.
- Imprécision de l'heure : Mechanical watches are subject to slight variations in timekeeping. If the watch is consistently running too fast or too slow beyond acceptable limits (typically +/- 15-30 seconds per day for a mechanical watch), it may require regulation by a professional watchmaker. Ensure the watch is fully wound daily.
- Condensation sous cristal : If you notice condensation or moisture inside the watch, this indicates a breach in water resistance. Immediately take the watch to an authorized service center to prevent further damage to the movement. Do not attempt to dry it yourself.
- Strap Wear: The textile NATO strap is durable but will show signs of wear over time. Replacement straps can be purchased from authorized Hamilton retailers or watch strap suppliers.
Caractéristiques
| Numéro de modèle | H69439931 |
| Taille du boîtier | 38 mm |
| Épaisseur du boîtier | 9.5 mm |
| Largeur de bande | 20 mm |
| Mouvement | Swiss Mechanical Movement (Hand-wound) |
| Matériau du boîtier | Stainless Steel (Matt finish) |
| Cristal | Cristal de saphir |
| Résistance à l'eau | 5 bars (50 mètres) |
| Type de sangle | Green Textile NATO Strap |
| Type de boucle | boucle à ardillon |
Garantie
Your Hamilton Khaki Field Mechanical watch is covered by a Garantie internationale de 2 ans from the date of purchase. This warranty covers manufacturing defects in materials and workmanship under normal use. It does not cover damage resulting from improper handling, accidents, unauthorized repairs, or normal wear and tear. Please refer to the warranty card included with your watch for full terms and conditions.
Soutien
For any questions, service requests, or further assistance with your Hamilton watch, please contact an authorized Hamilton service center or visit the official Hamilton website.
You can find more information and locate authorized dealers or service centers by visiting the Hamilton Store online: Hamilton Official Store.
