Casio GA-B001CBR-1ADR G-Shock Analog-Digital Watch is a versatile timepiece designed to offer both functionality and style. Equipped with world time functionality, it allows you to keep track of time in 38 different time zones, encompassing 38 cities plus coordinated universal time (UTC). The watch features a city code and name display, daylight saving on/off options, auto summer time (DST) switching and the ability to swap between home city and world time city. Watch includes a 1/100-second stopwatch with a measuring capacity of up to 24 hours. The first 60 minutes are measured in 1/100-second increments, while the remaining time is measured in 1-second increments. It offers elapsed time, lap and split time measuring modes. The countdown timer can be set in 1-second and 1-minute increments with a range of up to 60 minutes and features a progress beeper. Battery level indicator and approximate battery life of 7 months on a rechargeable battery (without light exposure) and up to 18 months with the power save function in darkness ensure reliable performance. The watch maintains an accuracy of 15 seconds per month without mobile link function. Additional features include a 12/24-hour format, day display in six selectable languages, a hand shift feature to clear the digital display view and regular timekeeping with analog and digital displays. Watch boasts five daily alarms, an hourly time signal and a double LED light system. The super illuminator LED lights provide selectable illumination durations of 1.5 or 3 seconds and an afterglow effect. The calendar is fully automatic, accurate until the year 2099 and the watch includes a mute feature for button operation tones. Comes in 42.5 mm case size and black color.