Casio’s limited edition calculator watch has been infused with G-Shock toughness, which somewhat offsets its bully magnet looks. Available in 4 nerdtastic colors, it has data storage capabilities and a calculator, as well as a currency converter and a calendar. The Casio G-Shock Data Bank Calculator Watch (I can almost hear Sheldon saying that) is available at Need Supply for $90 (R756 excl. shipping). Perfect way to take it to the old school!