Product Name



Item #: CASIO01510
MFR REF #: GWX8900B-7
  • Overview

    This new tide graph model features G-Shock's large, easy-to-read, 8900 case shape and is infused with Solar Power and Multi-Band 6 radio-controlled atomic timekeeping. As part of the G-LIDE family it has 200M Water Resistance, tide and moon graph functionality. For improved visibility over traditional EL backlight models, it utilizes a Super Luminous LED backlight and comes with 100 pre-set sites for easy access tidal point data. Black and white resin band digital watch with black face.

  • Features

    • Manufacturer Warranty: 1 Year
  • Specifications

    • Gender:  Men
    • Water Resistance:  200M
    • Case Material:  Resin
    • Caseback:  Standard
    • Case Diameter:  55.1 x 52.5mm
    • Case Thickness:  16.3mm
    • Strap/Bracelet Material:  Resin
    • Buckle:  Standard Buckle
    • Dial:  Digital
    • Crystal: Mineral
    • Movement:  Solar Atomic
    • Bezel Material:  Resin
  • Additional Information

    • Tech Specs N/A
    • Light Full Auto LED Backlight with Afterglow (Super Illuminator)
    • Data N/A
    • Memory Capacity N/A
    • Name N/A
    • Other Auto-repeat Function (Timer-to-timer, 5 repeats)
    • World Time 31 times zones (48 cities + UTC), city code display, daylight saving on/off
    • Alarm 4 Daily Alarms and 1 Snooze Alarm
    • Day Counter N/A
    • Measuring Modes Elapsed time, split time, 1st-2nd place times
    • Countdown Timer (TR1)
    • Measuring Unit 1 second
    • Input Range 5 seconds to 99 minutes 55 seconds (5-second increments and 1-minute increments)
    • Calendar Full Auto Calendar (pre-programmed until the year 2099)
    • Hour Formats 12/24
    • Button Operation Tone On/Off
    • Accuracy 15 seconds per month (with no signal calibration)
    • Battery Battery power indicator, Power saving function, Solar rechargeable battery
    • Approx Battery Life 10 months on full charge (without further exposure to light)
    • Stopwatch 1/100 second
    • Measuring Capacity 00:59'59.99
    • Shock Resistant Yes
    • Tide and Moon Moon Data (moon age of the specific data, moon phase graph), Tide Graph (tide level for specific date and time), Preset Tide Sites: 100 (global)
    • Flash Alert N/A
    • Hourly Time Signal Yes
    • Solar Power Tough Solar Power
    • Display N/A
    • Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China), Receives time calibration radio signals which keep the displayed time accurate, Auto receive function (up to 6 times per day/up to 5 times per day for China), Manual receive function
    • Signal and Frequency Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC, Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
    • Low Temperature Resistant N/A

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Call (800) 348-3332 for more information.
GWX8900B-7 G Shock G-Shock