My watch has been doing this for a while. I have had the right time and date set, but then for no reason it just switches to this screen and the analog
Casio G-Shock GA-800 5535 Men's Watch | eBay
How to set alarm on Casio G-Shock GA-800 / 5535
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Casio G-Shock GA-800 manual 5535 to set time - YouTube
Casio G-shock Red 5535 Full Set GA 800 4adr Almost No.90416 for sale online | eBay
To Swap Timekeeping Mode And Dual Time Mode Times; Adjusting Hand Positions; To Adjust Hand Alignment - Casio QW 5535 Operation Manual [Page 6] | ManualsLib
Casio 5535 Module - GA800 series G-Shock watch set-up, test screen & functions demo - YouTube
Casio 5535 Module - GA800 series G-Shock watch set-up, test screen & functions demo - YouTube
How to set alarm G-Shock GA-800 manual 5535 - YouTube