The Casio G-Shock GA-2100GB-1AER is a men's watch from the G-Shock Classic series. It has a square carbon case with a fixed bezel, a black plastic strap and a buckle clasp. The dial is golden, and the case has both matted and polished surfaces.
It combines analog and digital displays and runs on a quartz battery movement. Functions include 12/24-hour format, alarm, stopwatch and an automatic calendar. Lighting comes from an LED light, with illuminated indexes and hands. The case is water resistant to 20 ATM.
- Brand
- Casio
- Model number
- GA-2100GB-1AER
- Series
- G-Shock Classic 45mm 20ATM
- Gender
- Men's
- Style
- Classic, retro, vintage
- Display
- Analog and digital
- Movement
- Battery (quartz)
- Functions
- 12/24-hour format, alarm, automatic calendar, date, day, month, year, hour, minute, second, stopwatch
- Lighting
- LED light, illuminated indexes, illuminated hands
- Case material
- Carbon
- Case width
- 45 mm
- Case thickness
- 12 mm
- Case shape
- Square
- Case color
- Black
- Case finish