G-Shock GBA-900-1A Men's Black Resin Strap Connected Fitness Watch - Bluetooth

The G-Shock GBA-900-1A is a men's connected fitness watch from Casio's G-Squad line, built around a rugged black resin case and matching resin band with the signature G-Shock shock-resistant construction and water-resistant design. It pairs to your smartphone over Bluetooth through the G-Shock Move app for step tracking, workout logging, and daily activity monitoring, giving you a sporty daily wearer that does far more than tell time.

The case measures 51.3 x 48.9 x 16.6 mm and the watch weighs just 61 g, keeping it comfortable on the wrist through work, training, and everyday wear. The band fits wrists roughly 145-215 mm and the dial combines luminous silver-toned hands with a digital display lit by an auto LED light for quick at-a-glance reading.

Beyond the connected fitness features, the GBA-900-1A is a fully capable G-Shock with world time (including home-city time swapping), stopwatch, countdown timer, alarm/hourly time signal, a full calendar, and a mute feature. It runs on a standard quartz battery rated for years of service, so you can throw it on and forget about it.

Key Features:

• Brand / Model: G-Shock GBA-900-1A (G-Squad series)
• Case / Band Material: Black resin case with black resin band
• Construction: Shock resistant and water resistant
• Connectivity: Bluetooth, pairs with the G-Shock Move app for step tracking and workout data
• Display: Analog hands (luminous silver-tone) plus digital display with auto LED light
• Functions: World time (home city time swapping), stopwatch, countdown timer, alarm/hourly time signal, calendar, mute feature
• Case Size: 51.3 x 48.9 x 16.6 mm
• Weight: 61 g
• Wrist Fit: Approximately 145-215 mm