The best-selling digital watch ever made: 21 grams, a seven-year battery and a price that rounds to zero.
The square G-Shock: shock-resistant, 200 m water resistant and the direct descendant of the original 1983 DW-5000C.
Slim octagonal G-Shock with analog-digital display, carbon core guard and 200 m water resistance.
A real 200 m dive watch with rotating bezel and screw-down crown for well under $100.