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Brand | Citizen |
---|---|
Model | B690 |
Category | Watch |
Movement | Eco-Drive |
Case Material | Stainless Steel |
Dial Color | Black |
Strap Material | Stainless Steel |
Luminous | Hands and Markers |
Water Resistance | 100 meters |
Functions | Date, Chronograph |
Crystal | Mineral |
Calendar | Date |
Clasp | Fold-over clasp with safety |
Explains how to operate both normal and screw-lock type crowns on the watch.
Details the steps for correcting the time and date using the watch crown.
Explains the watch uses a secondary battery to store electrical energy from light.
Provides data on charging times based on illuminance and environment.
Warns against removing the battery oneself and proper disposal procedures.
Warns against using incorrect battery types to prevent overcharging and damage.
Details different levels of water resistance and their limitations for various activities.