G-SHOCK's Neon Accent Series is a three-piece collection of timepieces reinvented with luminescent hands and labels. The watches retain the stealth black body of the original SHOCK GA-2100. Added to the revamped watches are accents of neon blue, neon green, and neon orange to the hands, hour marker tips, day indicators, and dial labels.

Observing the blacked-out body, the GA-2100 has a built-in twin LED backlight at the face and a digital display for each watch. This will make it easier to read in low-light situations. It also has a 1/100-second stopwatch, a countdown timer, and an inbuilt alarm that may be set up five times each day.

The GA-2100 is notably the slimmest G-Shock men's model. It features a Carbon Core Guard structure and an interior case made of carbon-fiber-reinforced resin. The internal mechanisms are powerful and allow the watches to boast of shock resistance. The GA-2100 watches also have 200 meters of impressive water resistance. Perhaps what is even more impressive is how lightweight the timepieces feel despite their durability.

Other cool features of the GA-2100 include an automatic calendar, hand shift function, world time function, and mineral glass, which protects the watch from damage. For fans of the original G-Shock GA-2100, the new Neon Accent Series might be a great upgrade in style. The three variants give more range for more fashion options.