Aug 20, 2023 · 1. Casio Pro Trek - Most Similar with GPS Features. Click Here For Latest Price. Pro Trek is a line of tough hiking watches from Casio. Since they're made by the same company, Pro Treks are the closest match that you'll find to a G-Shock. Under the hood, both G-Shock and Pro Trek are similar electronic modules.
The GA-100 series reaffirmed G-Shock’s status as an innovator of practical and fashionable timepieces. The GA-100-1A1 features a design inspired by an airplane’s instrument panel with high-contrast analog hands and an anti-magnetic structure. It also has an LCD display for functions like the stopwatch and countdown timer. Zelsc.