GBD-100SM-4A1ER

GBD-100SM-4A1ER — Spec

Model No: GBD-100SM-4A1ER

Brand: Casio / G-Shock (G-Squad Series)

Colour / Design: Translucent light pink resin case and strap with bold white and red accents; fresh, modern fitness-oriented style with a large, clear digital display designed for sport and daily activity.

Case Size (L × W × H): 54.1 × 48.6 × 14.1 mm

Weight: 69 g

Case & Bezel Material: Shock-resistant resin construction

Band: Resin band with buckle clasp

Glass Material: Mineral Glass

Water Resistance: 200 metres / 20 BAR

Power Supply: CR-2032 battery with long battery life

Time Adjustment / Connectivity:

• Bluetooth smartphone link for automatic time sync

• App connectivity for training data, settings, and activity logs

Sensors / Tracking:

• Accelerometer for step counting and movement tracking

Training & Fitness Features:

• Step tracking with daily goals

• Activity log and workout history

• Training analysis and planning via app

• Running distance measurement (accelerometer-based)

• Calorie burn and activity intensity tracking

Watch Functions:

• Super Auto LED backlight

• 1/100-second stopwatch

• Countdown timer

• 4 daily alarms (with snooze)

• World time

• Vibration notifications

• Full auto calendar

• Phone finder via Bluetooth

• Power-saving mode