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Explains symbols for DANGER, WARNING, and CAUTION levels of risk.
Explains how to charge the watch using light and optimal charging practices.
Step-by-step guide to check the watch's current power reserve level.
Explains how to start, suspend, and reset the chronograph measurement.
Steps to pull the crown, select a city, and finish setting the world time.
Step-by-step guide to switch the Summer Time ON/OFF setting.
Explains how to switch between automatic and manual Summer Time settings.
Explains automatic, on-demand, and recovery automatic reception methods.
Steps to check results and explains indicators (OK, NO, RX).
Steps to initiate manual time signal reception.
General| Brand | Citizen |
|---|---|
| Model | AT8020-54L |
| Movement | Eco-Drive |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel |
| Case Diameter | 43mm |
| Water Resistance | 200 meters |
| Dial Color | Blue |
| Crystal | Sapphire |
| Functions | Date, World Time |
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