【Product Introduction】 A new combination digital-analog model featuring G-SHOCK's popular large case is here. It adopts a rugged, textured big case that symbolizes toughness. The three-dimensional dial uses a gear motif, and the hands and indexes have a metallic finish. Furthermore, it is equipped with a high-brightness LED light, and the metallic-finished parts emit a mechanical glow when illuminated. The combination of the rugged design and mechanical parts creates a novel design. In terms of functionality, it features a 1/100-second stopwatch that can easily display measurement times and statuses using the disc hand, and JIS Class 1 magnetic resistance, providing practicality. This is the debut of the evolved big case series model in terms of design. ● Shock-resistant structure ● Magnetic resistant watch (JIS Class 1) ● 20-bar water resistance ● World time: 48 cities worldwide (31 time zones, with summer time setting) + UTC (Coordinated Universal Time) time display, home time city swap function ● Stopwatch (1/100 second, 1000-hour counter, with split) ● Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1-second increments) ● 5 daily alarms (with 1 snooze function) and hourly time signal ● Full auto-calendar ● 12/24-hour display switching ● Operation sound ON/OFF switching function ● LED light (auto light function, super illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds) 【Size】 Maximum wrist circumference x minimum = 22.5cm / 15cm Please allow for some margin of error. ◎ Working, light illumination confirmed, but please understand that this is a used item. Please refrain from purchasing if you are nervous or seeking a perfect product.