Answer

Apr 05, 2025 - 08:02 AM
To wind the mainspring of the TW STEEL 9100 Smartwatch, you can manually wind it by turning the crown in the "A" position. Wind the crown 15 to 20 times clockwise until the second hand starts to move naturally. This will ensure that the watch is fully wound and functioning properly. Please note that this manual winding option is available for automatic winding watches.
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