Description
Description
The CASIO G-SHOCK GMD-B300SC-2JF is a JDM mid-size digital watch in vivid turquoise, designed for active everyday style. Bluetooth Mobile Link automatically adjusts the time via smartphone and lets you manage step data with the dedicated app. A Step Tracker counts daily activity, while shock resistance, 20 bar water resistance, a lightweight biomass-plastic resin case and band, 5 alarms, white LED and approx. 2-year battery make it practical for sport and casual wear.
Key Specifications
- Brand: CASIO G-SHOCK
- Model: GMD-B300SC-2JF
- Series: DIGITAL WOMEN / GMD-B300SC
- Market: Japan Domestic Model / JDM
- Module: 3567
- Display: Digital
- Color: Turquoise
- Case Size: 46.4 × 43.8 × 12.0 mm
- Weight: 41 g
- Case / Bezel Material: Resin / Resin with Biomass Plastic
- Band Material: Resin Band with Biomass Plastic
- Glass: Mineral Glass
- Structure: Shock Resistant
- Water Resistance: 20 bar
- Time Adjustment: Automatic time correction via smartphone connection
- Mobile Link: Bluetooth Smartphone Link
- Step Tracker: Step count measurement
- Step Count Range: 0–999,999 steps
- Goal Progress: Target step setting from 1,000 to 50,000 steps
- Step Graph: Hourly step graph display
- Step Indicator: Yes
- Wrist Size: 145–190 mm
- Alarms: 5 daily alarms / hourly time signal
- LED: White LED
- Accuracy: ±15 seconds per month when not connected
- Battery Life: Approx. 2 years
- Release Date: February 14, 2025
- Warranty: 1-year official manufacturer warranty
Key Highlights
Turquoise Sports Color Design
- Vivid turquoise color gives the watch a fresh, active look.
- Color-block styling and sporty pattern match casual and sportswear outfits.
Bluetooth Mobile Link
- Connects to a smartphone for automatic time correction.
- Step data can be managed as a life log through the dedicated app.
Step Tracker for Daily Activity
- Built-in step counting supports active everyday use.
- Displays total steps, goal achievement rate, step graph and step indicator.
Compact Mid-Size G-SHOCK
- 46.4 × 43.8 mm case with a lightweight 41 g body.
- Comfortable for smaller wrists while still keeping true G-SHOCK toughness.
Tough and Practical
- Shock resistant and 20 bar water resistant.
- Biomass plastic is used for key resin parts, supporting a more eco-conscious design.







