Casio G-Shock GBA-900UU-3AER
Casio G-Shock GBA-900UU-3AER
GBA-900UU-3AER
The Casio G-Shock GBA-900UU-3AER is a sporty model from the Utility Color series, finished in matte military green. It combines Bluetooth® connectivity, step tracking, lifelog monitoring and an analog-digital display with the toughness G-Shock is known for. With 20 bar water resistance, a comfortable resin strap and extensive stopwatch and timer functions, it is an ideal watch for sports, daily wear and outdoor activities.
Key Features
Bluetooth® Smart for low-energy smartphone connection
Smartphone Time automatic time adjustment
Super Auto LED Light with wrist activation
Shock resistant construction
Step tracker with 3-axis sensor
Lifelog activity tracking
Dual time
Stopwatch 1/100 sec up to 24 hours
Lap memory for 50 records
5 timers 1 sec–60 min with repeat
5 daily alarms
Button tone on or off
Hand shift function
Phone Finder
Incoming call notifications
Automatic calendar
12/24-hour time format
Mineral glass
Resin case and strap
Buckle closure
Battery life approx. 2 years (CR2025)
Water resistance 20 bar (ISO 22810)
Technical specifications
Case size 51.3 × 48.9 × 16.6 mm
Weight 61 g
Case resin
Band resin
Glass mineral
Water resistance 20 bar
Battery CR2025
Battery life approx. 2 years
SKU
GBA-900UU-3AER
Keywords
Casio, G-Shock, GBA-900, utility green watch, bluetooth watch, sports watch, outdoor watch, step tracker, lifelog, shock resistant, 20 bar water resistant, resin strap, analog-digital watch, phone finder, stopwatch, countdown timer, unisex watch





