1. Вовед
Thank you for choosing the Invicta Bolt Model 23915 Quartz 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.
The Invicta Bolt Model 23915 features a robust stainless steel construction, a precise quartz movement, and chronograph functionality, designed for durability and accurate timekeeping.
2. Поставување
2.1 Поставување на времето и датумот
- Одвртете ја круната: The watch features a screw-down crown for enhanced water resistance. Gently rotate the crown counter-clockwise until it is free from the case.
- Повлечете ја круната во положба 2 (Поставување на датум): Pull the crown out to the first click position. Rotate the crown clockwise or counter-clockwise to set the date. Avoid setting the date between 9 PM and 3 AM, as this can damage the movement.
- Повлечете ја круната во положба 3 (Поставување на времето): Pull the crown out to the second click position. Rotate the crown to set the hour and minute hands. To ensure accurate time, synchronize with a reliable time source.
- Притиснете ја и завртете ја круната: Once the time and date are set, push the crown back into the normal operating position. While gently pushing, rotate the crown clockwise to screw it back into the watch case until it is securely tightened. This maintains the watch's water resistance.

Figure 2.1: Invicta Bolt Model 23915 watch. Note the crown and pushers on the side.
2.2 Прилагодување на нараквицата
The stainless steel bracelet may require adjustment to fit your wrist comfortably. This typically involves removing or adding links. It is recommended to have this procedure performed by a qualified watchmaker or jeweler to prevent damage to the bracelet or watch.

Figure 2.2: Invicta Bolt watch on a wrist, illustrating proper fit.
3. Операција
3.1 Мерење на времето
Your Invicta Bolt watch is powered by a precise quartz movement, providing accurate timekeeping. The main hands display hours, minutes, and seconds.
3.2 Функција на хронограф
The chronograph function allows for measuring elapsed time. The watch features pushers on the side of the case, typically above and below the crown.
- Почеток/Стоп: Press the upper pusher to start the chronograph. Press it again to stop.
- Ресетирај: Додека хронографот е запрен, притиснете го долното копче за да ги ресетирате сите стрелки на хронографот на нивните нулти позиции.
Забелешка: Ensure the screw-down crown is fully tightened before operating the pushers, especially near water, to maintain water resistance.
3.3 Водоотпорност
This watch is water resistant to 660 feet (200 meters). This rating makes it suitable for professional marine activity and serious surface water sports, but not scuba diving. Always ensure the crown is fully screwed down before any contact with water.
- Do not operate the crown or pushers while the watch is submerged in water.
- Avoid exposing the watch to extreme temperature changes, such as moving from a hot sauna to cold water, as this can compromise seals.
- Rinse the watch with fresh water after exposure to salt water to prevent corrosion.
4. Одржување
4.1 Чистење
To maintain the appearance of your watch, regularly wipe the case and bracelet with a soft, damp cloth. For stainless steel, a mild soap solution can be used, followed by a thorough rinse with fresh water and drying with a soft cloth. Avoid harsh chemicals or abrasive materials.
4.2 Замена на батеријата
The quartz movement is powered by a battery. When the battery life is depleted, the watch will stop running or the second hand may jump in irregular intervals (End-of-Life indicator). Battery replacement should be performed by a qualified watch technician to ensure the proper sealing and water resistance of the watch are maintained.
4.3 Складирање
Кога не го носите часовникот, чувајте го на ладно и суво место, подалеку од директна сончева светлина и екстремни температури. Оригиналната кутија за часовник обезбедува одлична заштита.

Figure 4.3: The Invicta watch box, suitable for storage.
5 Смена на проблеми
| Проблем | Можна причина | Решение |
|---|---|---|
| Часовникот не работи | Исцрпена батерија | Заменете ја батеријата (се препорачува стручен сервис). |
| Неточно време/датум | Crown not fully screwed down or incorrectly set | Refer to Section 2.1 to reset time/date and ensure crown is securely screwed down. |
| Вода во часовникот | Crown not screwed down, seals compromised | Immediately take to a professional watch service center. Do not attempt to dry it yourself. |
| Стрелките на хронографот не се ресетираат на нула | Потребна е калибрација | Consult a professional watch technician for adjustment. |
6. Спецификации
| Карактеристика | Детал |
|---|---|
| Број на модел | 23915 |
| Бренд | Invicta |
| Тип на движење | Кварц |
| Тип на дисплеј | Аналогни |
| Материјал на случајот | Нерѓосувачки челик |
| Материјал за бенд | Нерѓосувачки челик |
| Тип на кристал | Минерал |
| Дијаметар на куќиштето | 53 милиметри |
| Дебелина на куќиштето | 21 милиметри |
| Ширина на лента | 36.8 милиметри |
| Длабочина на водоотпорност | 660 стапки (200 метар) |
| Дополнителни карактеристики | Chronograph, Screw-down Crown |
| Тежина на ставката | 0.87 фунти (394.63 г) |
| Батерии | 1 батерија специфична за производот (вклучена) |
7. Гаранција и поддршка
Invicta watches are manufactured to high standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Invicta webсајт.
For technical support, service, or inquiries regarding your Invicta Bolt Model 23915 watch, please contact Invicta customer service through their official channels. Always ensure that any service or repairs are carried out by authorized Invicta service centers to maintain the watch's integrity and warranty.