Casio G-Shock GA-100B-4ADR

A model combining analog and digital, esteemed for its wide face. The matte-finish case and band feature the G-SHOCK black and red brand colors. Four LCD windows and a speedometer are lain out symmetrically on the dial to create a clean face design. Boasts excellent practicality, featuring a millisecond-measuring stopwatch, a speedometer, and JIS class-1 magnetic resistance. A tough model that shines on the street fashion scene.
This watch features a bold 55 × 51.2 × 16.9 mm resin case with a comfortable resin band and weighs 70 g. It is shock resistant, magnetic resistant, and offers 200-meter water resistance, making it suitable for swimming and water activities. The mineral glass protects the dial from scratches, while the CR1220 battery provides approximately 2 years of battery life.
It includes world time for 29 time zones (48 cities + UTC) with daylight saving adjustment and city swapping. The 1/1000-second stopwatch supports elapsed time, lap time, and split time, along with speed measurement and a Mach indicator. A countdown timer (up to 24 hours with auto-repeat), 5 daily alarms (including 1 snooze alarm), and an hourly time signal add to its practicality.
The amber LED light with auto light switch and afterglow ensures easy readability in the dark. It also features a full auto-calendar up to the year 2099 and maintains an accuracy of ±15 seconds per month. The analog-digital display shows hour, minute, second, date, month, and day, with 12/24-hour format options.
Built tough and packed with features, the GA-100B-4A is a reliable timepiece designed for performance and style.