CASIO G-SHOCK GM-2100MG-1AJR Box and manual included. The crystal, bezel, case back, and band are all in excellent condition with no signs of wear. Functionality has been confirmed. There are no issues, but please refrain from purchasing if you are overly concerned about it not being brand new. Thank you. ● Shock-resistant structure ● 20-bar water resistance ● Hand-retraction function (Hands move away from the LCD display when they overlap for easy reading) ● World time: 48 cities worldwide (31 time zones, with summer time setting) + UTC (Coordinated Universal Time) time display ● Stopwatch (1/100 second (less than 1 hour) / 1 second (1 hour or more), 24-hour counter, with split) ● Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments) ● 5 daily alarms and hourly time signal ● Full auto-calendar ● 12/24 hour display switching ● Operation sound ON/OFF switching function ● Double LED light: LED light for the dial (Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), LED backlight for the LCD part (Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) From G-SHOCK, the tough watch that continues to evolve in pursuit of unwavering strength since its release in 1983, comes a model themed on space, focusing on the moon, Earth's only satellite. The base model is the GM-2100, popular for its octagonal bezel made of metal. Since ancient times, the moon has stirred people's longing for space and their adventurous spirit. The forged bezel, metal band loop, and buckle are gold IP-treated to evoke the image of the moon, and the vapor-deposited dial provides a gorgeous finish. In addition, the case back is engraved with a moon crater, making it a special model.