Casio G-Shock FROGMAN Titanium Gold 30th Anniversary Mens Watch GW8230B-9A

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Dive into the celebration of the 30th anniversary of the G-SHOCK Master of G Frogman family of full-fledged diver’s watches with ISO-standard 200-meter water resistance.

More than just a revival of this original design, the GW8230B represents a new evolution — it is the first Frogman to use Earth-friendly biomass plastics in the bezel and band. Add Tough Solar powered by a solar panel designed especially to reproduce the shape of the DW8200 dial, and you have a special diver’s watch that goes the extra mile to reduce environmental impact. The back of the titanium case and the LED backlight both display a special Frogman 30th-anniversary design.

  • Case size (L× W× H): 52 × 50.3 × 18 mm
  • Weight: 84 g
  • Resin Band
  • Shock Resistant
  • ISO 200 meters Water Resistance
  • Tough Solar (Solar powered)
  • Mineral Glass
  • Screw Lock Back
  • Black ion-plated case
  • Compatible band size: 150 to 220 mm
  • Dive time and surface interval measurement function
  • Dive time: 1-second increments, up to 23:59'59
  • Surface interval: 1-minute increments, up to 47:59'59
  • Memory capacity: One set of 10 data (dive start date and time, dive time)
  • World time - 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
  • Moon data (moon age of the specific date, moon phase graph) - Tide graph (tide level for specific date and time)
  • 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 second - Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
  • 5 daily alarms (with 1 snooze alarm)
  • Hourly time signal
  • LED backlight (Super Illuminator)
  • Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • LED: White
  • Full auto-calendar (to the year 2099)
  • Button operation tone on/off
  • Power Saving (Turns off the display when the watch is left in the dark)
  • Battery power indicator
  • Approx. battery operating time:
  • 14 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  • 36 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • Accuracy: ±15 seconds per month
  • 12/24-hour format
  • Regular timekeeping: Hour, minute, second, pm, month, date, day

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund as soon as we get the returned item.

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. Once Return Authorization is given please return the item within 14 days. No packages will be accepted once the return period has expired.


    We ship only to continental US, Alaska & Hawaii address. We do not ship to P.O.Box, APO/FPO address or make any International shipments.

    All orders are processed and shipped in 48 HR period once the payment is approved and received.

    All orders are shipped with Priority Mail service ( 2-3 days ) Some areas it takes an additional day ( Hawaii, Alaska and rural areas ). Please also consider that Sundays and Holidays will delay the delivery.

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