Built to be forgotten on the wrist
Edifice for the office and G-SHOCK for everything else. Casio's case is that a watch should survive being ignored — shock resistance, solar charging and ten-year cells, at prices that make a second watch easy.
Digital world time, built for daily use
Black dial. Steel on steel.
Solar chronograph in steel and blue
Blue dial, black resin strap
Tide graph, dual time, daily utility