Casio f105w only lost a minute and 10 seconds in FOUR YEARS left in a box. I bought the watch when I was 16. I'm 21 now. My Timex Ironman's? Both dead.
New Casio F105W-1A, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell
Men's Casio Classic Black Digital Watch F105W-1A
Casio Digital Quartz Alarm Chrono Illuminator F-105W-1ADF F105W-1ADF Men's Watch