G-SHOCK" is a shock-resistant watch that has established a new concept of toughness in watches. This model is a smaller and thinner version of the popular "GA-2100" digital/analog combination model. Shock-resistant construction】Core technology of G-SHOCK in pursuit of toughness, protecting the module with a shock-resistant construction. 20 atmospheric pressure waterproofing】Available for use in a wide variety of locations and situations, from everyday water work to water activities such as swimming, surfing, and jet skiing. The hands can be temporarily removed from the LCD display when they overlap with the LCD display and are difficult to see. Other product specifications】World time / Stopwatch / Timer / 5 time alarms and time signal / Fully automatic calendar / 12/24-hour display system changeover / Operation sound ON/OFF switching function / Double LED light Details: This model is a smaller and thinner version of the popular digital/analog combination model "GA-2100". Based on the concept of metallic skeleton, it is available in a variety of colors that are easy to style and can be worn regardless of the season. The metallic look is created by the evaporated hour markers. The light blue and pink models are concept colors, with the dial and border coated with a slightly polarized coating to create a mysterious atmosphere. Shock-resistant construction - 20 atm water resistance - Hand evacuation function (when the hands overlap with the LCD display and are difficult to see, the hands can be temporarily moved away from the LCD display) - World time: 48 cities worldwide (31 time zones, with daylight saving time setting function) + UTC (Coordinated Universal Time) time display - Stopwatch (1/100 second) - Time display (1/100 second) - Time display (1/100 second) - Time display (1/100 second) - Time display (1/100 second) - Time display (1/100 second) Watch (1/100 second (less than 1 hour)/1 second (more than 1 hour), 24-hour counter with split) - Timer (set unit: 1 second, maximum set time: 24 hours, measured in 1-second increments) - 5 time alarms and time signal - Fully automatic calendar - 12/24-hour display system switching - Operation sound ON/OFF switching function Double LED light: LED light for dial (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)) [Contents] Main unit, box, instruction manual, and Warranty card is included in the instruction manual.