From G-Shock, the GA400HR-1A blends rugged resilience with a bold black-and-red palette. The oversized GA-400-inspired case makes a confident statement on the wrist, while a quartz movement drives both analog hands and a vivid digital display. World time spans 31 time zones with a one-touch UTC swap, and timing tools include a 1/100-second stopwatch and a 60-minute countdown, plus five daily alarms and a full auto-calendar to 2099. The resin band is black on the exterior and red on the interior, a subtle reveal when you wear it. Water resistant to 200 meters, this men's watch is designed for an active life and everyday precision.