pu watch winder for automatic watches with usb charging __IMPORT301 PD power and PD data

PD power and PD data pass‑through

Never worry about cutting your flights short with a generous flight time of up to 10 minutes

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Brand Name: WORTHBUY

pu watch winder for automatic watches with usb charging __IMPORT301 PD power and PD dataSmart winding modes This watch winder features a built in intelligent chip that cycles automatically to prevent over winding. It alternates run and rest periods so the mechanism moves only when needed, helping to maintain your watch's power reserve and accuracy. Mode B: clockwise 2 minutes, stop 6 minutes, counterclockwise 2 minutes, stop 6 minutes, then repeat. Mode L: clockwise 2 minutes, stop 18 minutes, counterclockwise 2 minutes, stop 18 minutes,