How to use


YF20

Specifications

Main specifications

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Specifications and contents are subject to change without prior notice.

ModelYF20
TypeAnalog quartz watch with an electronic paper display
Display functions Analog section: Hour, minute
Digital section: full time indication of various functions
DurationAbout 2 - 4 weeks
(It may get shorter depending on conditions of use.)
BatteryRechargeable cell (lithium ion cell), 1pc.

Related articles

Additional functions

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Additional functions