The iconic Casio Calculator watch - a MUST for every geek
21:45
7 Best & Coolest Casio Watches $10 To $50 You Should Consider Buying
20:37
History of the Calculator Watch Part 1 ; Pulsar, HP-01, Seiko, Citizen, Uranus
13:17
Casio CA-53 Calculator Watch - My In Depth Review of a Classic Which is Still Available Brand New
56:38
1980s CASIO DIGITAL MELODY ALARM - Watch Restoration
12:32
How to set time and date on a Casio CA-53 calculator watch
11:17
Nerd Alert!! Review and "How To" - Casio Calculator Watch - DBC32
15:59
THROW-DOWN E5: Which Casio Calculator Watch? Classic v Latest/Greatest
3:33