1. Introducere
The KHS Platoon Steel Solar Watch, model KHS.PLASS.NB, is a robust timepiece designed to meet military specifications, drawing inspiration from the MIL-W-46374F standard. It features a reliable solar quartz movement, ensuring accurate timekeeping with minimal maintenance. This manual provides essential information on setting up, operating, and maintaining your watch to ensure its longevity and optimal performance.

Figura 1: Față view of the KHS Platoon Steel Solar Watch, showcasing the dial and hands.
2. Configurare
2.1 Încărcare inițială
Your KHS Platoon Steel Solar Watch is powered by light. Before initial use, or if the watch has stopped, expose the dial to a strong light source (natural sunlight is ideal) for several hours. The watch will begin operating once sufficient charge is accumulated. A full charge can provide approximately 4 months of operation in darkness.
2.2 Setarea orei și datei
- Trageți de coroană: Gently pull the crown (located on the right side of the watch case) out to position 2 for setting the date, or position 3 for setting the time.
- Setați data (Poziția 2): Rotate the crown clockwise or counter-clockwise to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this may interfere with the automatic date change mechanism.
- Setați ora (Poziția 3): Rotate the crown to move the hour and minute hands. Ensure the AM/PM is correctly set, especially when setting the date. The date will change at midnight.
- Împingeți coroana înapoi: Once the time and date are set, push the crown firmly back into position 1 (normal operating position) to engage the movement and ensure water resistance.

Figura 2: lateral view of the watch, illustrating the crown for time and date adjustments.
2.3 Reglarea curelei
The watch comes with a Nato strap. To adjust the strap, thread it through the spring bars and buckles to achieve a comfortable and secure fit on your wrist. Ensure the watch head is centered on the strap.
3. Funcționarea ceasului
3.1 Solar Quartz Movement
The KHS Platoon Steel Solar Watch utilizes a high-precision solar quartz movement. It converts light into electrical energy, which is stored in a rechargeable cell. This eliminates the need for regular battery replacements.
3.2 Afișaj luminos
The watch features a powerful inactive luminous mass on the dial and hands, ensuring excellent readability in low-light conditions or complete darkness. The KHS Eagle logo on the dial is also illuminated.

Figure 3: The watch dial illuminated in darkness, showing the luminous hands and markers.
3.3 Funcția de economisire a energiei
When the crown is pulled out to position 3 (time setting position) and left there, the watch enters a power-saving mode, reducing energy consumption by approximately 70%. This extends the standby time of the watch.
3.4 Funcția de pornire rapidă
If the watch stops due to low battery charge, expose it to light for about 10 seconds. The hands will resume movement. Initially, the second hand may move in two-second increments until the battery has accumulated sufficient charge for normal operation.
4. Întreținere
4.1 Curățare
Pentru a curăța ceasul, ștergeți carcasa și sticla cu o lavetă moale șiamp cloth. For the Nato strap, it can be removed and hand-washed with mild soap and water, then air-dried. Avoid using harsh chemicals or abrasive materials.
4.2 Water Resistance (10 BAR)
Your KHS Platoon Steel Solar Watch is water-resistant up to 10 BAR (100 meters / 330 feet). This makes it suitable for swimming, snorkeling, and showering. However, it is not recommended for scuba diving. Always ensure the crown is fully pushed in before exposing the watch to water. Do not operate the crown while the watch is wet or submerged.
4.3 Durata de viață a bateriei
With a full charge, the watch can operate for approximately 4 months in complete darkness. Regular exposure to light will maintain the charge and ensure continuous operation.
5. Depanare
- Ceasul s-a oprit: Expose the watch to a strong light source for several hours to recharge the solar cell.
- Hands are moving in two-second increments: This indicates a low battery charge. Expose the watch to light to fully recharge it.
- Data nu se schimbă la miezul nopții: Check if the AM/PM setting was correct when setting the time. Adjust the time by 12 hours if necessary.
- Apă în interiorul ceasului: Immediately take the watch to an authorized service center. Ensure the crown was fully pushed in before water exposure.
6. Specificații
| Caracteristică | Descriere |
|---|---|
| Numărul de model | KHS.PLASS.NB |
| Circulaţie | Solar Quartz, 3 hands (hour, minute, central second) |
| Funcții | Time, Minute, Central Second, Stop-seconds (when crown pulled), Date with quick change |
| Materialul carcasei | Stainless Steel case, screw-down stainless steel back, stainless steel crown |
| Cristal | Extra hardened mineral glass |
| Rezistenta la apa | 10 BAR (100 metri / 330 picioare) |
| Apelează | Matte black with Arabic numerals, luminous markers and hands |
| Iluminare | Inactive luminous color on dial and hands, luminous KHS Eagle logo |
| Funcția de economisire a energiei | Reduces energy consumption by approx. 70% when crown is pulled |
| Funcția de pornire rapidă | Hands resume movement after 10 seconds of light exposure when battery is low |
| Durata de viață a bateriei (încărcare completă) | 4 months in darkness |
| Magnetic Field Shielding | 18.8 Oe |
| Rezistenta la socuri | NIHS 91-10 |
| Temperatura de operare | 0-50 °C |
| Dimensiuni (L x l x H) | 45.6 x 51.5 x 10.4 mm |
| Diametrul carcasei | 42 mm |

Figure 4: Diagram illustrating the key dimensions of the KHS Platoon Steel Solar Watch.

Figure 5: Diagram showing the thickness of the KHS Platoon Steel Solar Watch.

Figura 6: Explodat view diagram detailing the internal components of the watch, including the watch glass, acrylic ring, dial, solar cell, and movement.
7. Garanție și asistență
Warranty information for your KHS Platoon Steel Solar Watch is typically provided with your purchase documentation. Please refer to these documents for details regarding warranty coverage and terms. For technical support, service, or inquiries not covered in this manual, please contact KHS customer service or an authorized KHS dealer.