Casio G-Shock Men's Watch GBA-900-4A Analog-Digital G-Squad GBA-900 Series Shock Resistant Mobile link (Automatic connection, wireless linking using Bluetooth®) Mineral Glass ANALOG These colors go well with

These colors go well with trainers

Battery life estimate: 10 years (using CR2025)

Countdown start time setting range: 1 minute to 24 hours (increments in units of 1 minute and 1 hour)

Water resistance classification (10 bar)Perfect for swimming and snorkelling: the watch is water resistant to 10 bar according to ISO 22810

From G-SHOCK

Casio G-Shock Men's Watch GBA-900-4A Analog-Digital G-Squad GBA-900 Series Shock Resistant Mobile link (Automatic connection, wireless linking using Bluetooth®) Mineral Glass ANALOG These colors go well withFeatures G SQUAD GBA 900 Series Brains and brawn you can count on the GBA 900 line for rugged G SQUAD toughness with smartphone connectivity. Access your smartphone GPS via Bluetooth for precision accelerometer measurement. Use your smartphone to take initial measurements of specific spans, then leave it to the timepiece to accurately measure these distances on its own. Get all the info you need distance, speed, pace, and calories burned, as well as