G-Shock GBA-900UU-5AER

Casio G-Shock GBA-900UU-5AER

The Casio G-Shock GBA-900UU-5AER is a rugged sports watch featuring Bluetooth® connectivity, step tracking, lifelog monitoring and a durable matte brown Utility-Color design. With G-Shock shock resistance and 20-bar water resistance, it is built for athletes, outdoor use and everyday durability. The analog-digital display combined with smart features delivers high usability in all environments.

Key Features

• Bluetooth® Smart for low-energy smartphone connection

• Smartphone Time automatic world time adjustment

• Super Auto LED Light with wrist activation

• Shock resistant construction

• Step tracker with 3-axis sensor

• Lifelog daily activity tracking

• Dual time display

• Stopwatch 1/100 sec up to 24 hours

• Lap memory for 50 records

• 5 timers 1 sec–60 min auto repeat

• 5 daily alarms

• Button tone on or off

• Hand shift function

• Phone Finder

• Incoming call notifications

• Automatic calendar

• 12 or 24 hour format

• Mineral glass

• Resin case and strap

• Battery 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-5AER

Keywords
Casio, G-Shock, GBA-900, bluetooth watch, sports watch, outdoor watch, step tracker, lifelog, utility brown, shock resistant, 20 bar water resistant, resin band, analog-digital, phone finder, stopwatch, countdown timer, unisex watch