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Power reserve indicator

The power reserve indicator lets you know the winding state of the mainspring.

Before removing the watch from your wrist, observe the power reserve indicator to check if the watch has stored enough power to keep running until the next time you wear it. If necessary, wind the mainspring.
(To prevent the watch from stopping, wind the mainspring to store the excess power that will allow the watch to run for extra time.)

  • HANDLING CAUTIONS
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  • WATER RESISTANT PERFORMANCE
  • CAUTIONS ON WATER RESISTANCE
  • CHARACTERISTICS
  • NAMES OF THE PARTS
  • HOW TO USE
    • Crown
    • How to wind the mainspring
    • Power reserve indicator
    • How to use (For models without a seconds hand)
    • How to use (For models with a seconds hand or a small seconds hand)
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