Casio CA‑53W Vintage Calculator Watch – Dual Time, Durable Resin, 5‑Year Battery

Pre-owned Casio CA‑53W calculator watch, sold AS‑IS with surface wear on case and strap—fully functional. Classic 8‑digit calculator with basic math, dual time, stopwatch (1/100 sec), daily alarm, hourly chime, and auto calendar to 2099 Resin case & band, black digital display, stainless steel back; compact at ~42×33×7 mm and ~29 g Water-resistant splash-proof (30 m/3 bar), suitable for rain or hand washing Powered by CR2016 battery, approx. 5‑year battery life Buttons, calculator, and all display functions work properly. Strap shows light creasing. No box or papers. One of Casio’s iconic retro models, featured in Back to the Future II and Breaking Bad