Model Specifications: GW-8230NT-4ER

• This model was designed to commemorate the 30th anniversary of the G-Shock Master of G FROGMAN family. 
• The 52 mm case of the watch is made of red bio-based resin.
• A matching red bio-based resin strap secures the watch to the wrist.
• The case back features a special engraving.
• The watch's digital dial gives the watch its utilitarian appearance. 
• Features on the watch include alarms, a battery level indicator, a countdown timer, a weekday and date display, a Super LED backlight, a tide graph, a stopwatch, and a world time function.
• Once set, an automatic calendar keeps the date display accurate without adjustments needed. 
• This model is water resistant up to 200 metres (20 bars). 
• Movement Type - Solar-powered