I have a Casio Telememo 30 from 2004. Never opened or serviced and the battery was never changed. I got it from my grandmother for my graduation and I never took it
Casio Telememo 30 world time AQ-180 Q.W 3793 Men's wrist watch for Parts/Repair | eBay
100% Authentic Vintage Casio Illuminator AW81D-2AV Telememo 30 WR 50M World time Quartz Japan Steel Bracelet Watch 10years battery life, Men's Fashion, Watches & Accessories, Watches on Carousell
Casio AW80D-1AV, Telememo 30 Watch, 10 Year Battery, 3 Alarms, World Time | eBay
Как настроить часы Casio — русские инструкции — Casioblog.RU