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【Important Information】
Products are primarily intended for the Japanese market. Specifications, language, accessories, and compatibility may differ by product or destination country.
Please check the product description and specifications before ordering.
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【Product Information】
Casio G-SHOCK GMD-B300SC-4 (overseas model of the domestic GMD-B300SC-4JF), a compact sporty model with a step tracker. The accelerometer counts steps automatically, showing total daily steps and goal achievement rate, and data can be transferred to the app as a life log. The main resin parts such as the bezel and band are made from biomass plastic.
Specifications
• Case dimensions (H x W x T): 46.4 x 43.8 x 12 mm
• Weight: 41 g
• Band size: 145–190 mm
• Shock-resistant structure
• Water resistance: 20 ATM
• Battery life: Approx. 2 years
Materials
• Case/bezel: Resin/resin (biomass plastic)
• Band: Resin (biomass plastic)
• Crystal: Inorganic glass
Features
• Step counting (display range 0–999,999 steps)
• Target achievement rate (target setting 1,000–50,000 steps in 1,000-step increments)
• Step count graph (hourly steps for 7 hours in 6 levels) and step indicator
• Mobile Link function via Bluetooth, compatible with the "CASIO WATCHES" app
• App features: automatic time correction, easy clock setting, world time for approx. 300 cities, life log data, stopwatch data transfer, app information, Time & Place, phone finder
• World time and dual time (with home time swapping)
• Stopwatch with target time notification (up to 10 target times)
• Interval timer with up to 5 time settings (setting unit: 1 second, max. 60 minutes, measured in 1-second increments, auto-repeat, auto-start)
• 5 time alarms and time signal
• LED backlight (auto light, Super Illuminator, afterglow; afterglow duration 1.5/3 seconds)
• Full auto calendar
• Operation sound on/off
• Power saving function (on/off)
• Low battery warning
• 12/24-hour format switching
Notes
• When not connected to a smartphone, the watch operates with normal quartz accuracy (average monthly deviation ±15 seconds).