Genuine Casio Watch Strap Band for A-158WA A-163WA A-164WA A-166WA A-167WA | eBay
The Casio 30 day accuracy test. The results are in. | WatchUSeek Watch Forums
Got my second Casio after my beloved w-s220 finally gave up on me after about 7 years of use. I really really like the a163 and think it doesn't get enough love
A163 perfect for my slim wrists. : r/casio
Casio Retro A163 — Daily alarm & Stopwatch with LED backlight
How to Set the Time and Date on a Casio A163W - Casio A163W Manual & Instructions - YouTube