M-21 J110121 G Squad Android Watch.

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Price:
Sale priceRs. 2,400.00 Regular priceRs. 18,999.00

Description

G-Shock Watch Specifications

Basic Information

  • Case Size (L×W×H): 65.6 × 56.3 × 21.3 mm
  • Weight: 103 g
  • Accessories: Dedicated charging cable

Material & Build

  • Case & Bezel Material: Resin / Stainless Steel
  • Band: Resin Band
  • Construction: Shock Resistant
  • Water Resistance: 200-meter water resistance

Time Adjustment

  • GPS Signal Reception: Manual receive (Only when smartphone communication is not possible)
  • Bluetooth Connectivity: Connects to a smartphone and automatically adjusts the time

Power Supply & Battery Life

  • Battery Type: Lithium-ion battery (Replacement only at Casio support centers)
  • Charging Method: Magnetic charging terminal (Use only supplied charging cable)
  • Recharging Time: Approx. 3 hours at room temperature

Sensor Features

Positional Measurement

  • GPS, GLONASS, MICHIBIKI (QZSS)

Heart Rate Monitor

  • Heart Rate Measurement Range: 40 - 220 bpm
  • Functions:
    • Target heart rate setting
    • Pulse zone graphic display
    • Heart rate transition graph
    • Maximum/average heart rate

Altimeter

  • Measurement Range: -700 to 10,000m
  • Unit: 1 metre
  • Precision: ±75m (when frequently adjusted)
  • Measurement Interval:
    • 6 min. (regular use)
    • 1 min. (during activity)
  • Features:
    • Graph of altitude change (past 24 hours)
    • Graph of altitude change during activity
    • Manual altitude correction function
    • Auto location-based altitude correction

Barometer

  • Measurement Range: 260 to 1,100 hPa
  • Unit: 1 hPa
  • Precision: ±3 hPa
  • Measurement Interval:
    • 6 min. (regular use)
    • 1 min. (during activity)
  • Features:
    • Graph of atmospheric pressure change (past 24 hours)
    • Graph of atmospheric pressure change during activity
    • Manual atmospheric correction function

Digital Compass

  • Measurement Range: 0° to 359°
  • Unit:
  • Features:
    • 1 min. continuous measurement
    • Hand indication of north
    • Magnetic declination correction
    • Bearing memory
    • Level correction

Step Counter

  • Technology: 3-axis accelerometer with activity analysis
  • Step Count Range: 0 - 999,999 steps
  • Reset: Auto reset every night at midnight (00:00)

Smartphone Link & App Connectivity

  • Smartphone Link: Mobile link (Wireless linking via Bluetooth®)
  • App Compatibility: G-SHOCK MOVE

Exterior Features

  • Glass: Mineral Glass
  • Case Depth (excluding optical sensor): 19.5 mm

Watch Features

Tide Graph

  • Display: Past 12 hours + next 12 hours

Sunrise/Sunset Display

  • Function: Shows time of sunrise/sunset at the current location

Battery Life & Run Time

  • When GPS is not in use: 1.5 hours or more (Color display auto-off enabled)
  • Timepiece Mode: Approx. 1 month
    • Battery usage time reduces when step count is displayed
    • Wear OS by Google functions are disabled in Timepiece Mode
    • Mode varies depending on usage environment

Other Features

  • Fishing Time Calculation: Based on current location, moon hour angle, and moon age

Sensor Feature Details & Disclaimers

  • Heart Rate Monitor:
    • Displays estimated heart rate based on pulse measured by the built-in sensor.
    • For reference purposes only, not medically certified.
  • Altitude Measurement:
    • Calculated using GPS altitude data (May not correspond to actual altitude above sea level).

This G-Shock model combines advanced outdoor features, robust build quality, and smart connectivity, making it ideal for adventurers and athletes! 🚀

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