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At A Glance

The Frogman has resurfaced as one of G-Shock's 25 Anniversary Limited Edition releases. With its Solar Power and Dive Function, the Frogman remains an aquatic masterpiece. Engraved with a commemorative 25th Anniversary logo. Black resin band digital watch with gold face.




  • Band Type:  Resin
  • Color:  Black
  • Dial Code:  Digital

Technical Specs

  • Tough Solar Power
  • Shock Resistant
  • ISO 200M Water Resistant
  • Low Temperature Resistant (-10 C / 14 F)
  • Auto EL Backlight with Afterglow
  • Dive Time and Surface Interval measurement function
    Dive time: 1 second increments, up to 23:59'59
    Surface interval: 1 minute increments, up to 23:59'
    Memory capacity: One set of data (dive time, dive start time and surface interval)
    Dive Site Function: Current time in 10 dive sites, 14-character site name, daylight savings on/off/ GMT differential)
  • ID Function: C Card Number (built-in title, 16 char & 10 digits), Passport Number (built-in title, 16 char & 10 digits), Blood Type (Rh factor/ABO type)
  • 1/100 second stopwatch
    Measuring capacity: 23:59'59.99"
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown Timer
    Measuring unit: 1/10 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 second to 24 hours (1-second increments)
    Other: Auto-repeat function
  • 3 Daily Alarms
  • Hourly Time Signal
  • Battery Power Indicator
  • Power Saving Function
  • Auto Calendar (pre-programmed until the year 2039)
  • 12/24 Hour Formats
  • Accuracy: +/-15 seconds per month
  • Storage Battery: Rechargeable Battery
  • Battery Power Indicator
  • Power Saving Function
  • Approx. battery life: 5 months on full charge (without further exposure to light)
  • Module 2422

Size of case/total weight
52.0 x 49.6 x 17.7mm / 82.2g