Automatic watches do not need a battery. They gain power from the movement of your wrist. Your motion winds a spring that stores energy. When fully wound, the power reserve lasts 24 to 48 hours, depending on the watch design. If you wear the watch regularly, you won’t need a new battery.
In addition to these signs, watch performance can diminish over time due to wear and tear. Factors such as temperature changes and poor maintenance can also affect timekeeping accuracy. Regular servicing can help identify underlying issues before they necessitate a new battery.
If you notice any of these symptoms, it is important to consult a watchmaker or a jeweler. They can confirm whether a new battery is needed. Understanding these signs helps you maintain your watch’s accuracy and longevity. Next, we will explore how to properly care for your automatic watch to ensure its best performance and prolong its lifespan.
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