G-Shock – GD-100-1BDR

The Casio G‑Shock GD‑100‑1BDR is a robust digital watch built for durability, offering shock resistance and 200 m water resistance. It sports a large, high‑visibility display with a high‑brightness LED backlight, and delivers features like world time (31 zones), a 1/100‑second stopwatch, countdown timer, five alarms, hourly time signal, and a full auto‑calendar. The case dimensions measure about 55 × 51.2 × 17.4 mm, it weighs ~72 g, and runs on a CR2025 battery