The new GM-2100 series builds upon the iconic 2100 octagonal shape, presenting mid-sized G-SHOCKs with a simple yet bold design. Crafted from stainless steel, the rounded hairline finish adds elegance to the strong bezel. The meticulously detailed metallic look of the vapor deposition-treated dial perfectly complements the classic metal G-SHOCK style. Water-resistant up to 200M, it features World Time, Stopwatch, and Timer functions, showcasing both form and functionality in one impressive timepiece. This Casio G-Shock watch features a green resin strap and a green dial. The case size is 45mm and it is water-resistant up to 20 ATM. It also includes features like a 12/24 Hour Format, Alarm Function, Accuracy +/- 15 seconds per month, Auto Calendar, Countdown Timer, Date and Weekday Display, and Display Illumination.