Casio G-Shock Master of G Sea Frogman Solar Watch GW-8230B-9AER

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 200M water resistance. More than just a revival of this original design, the GW-8230B 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 DW-8200 dial, and you have a special diver’s watch that goes the extra mile to reduce environmental impact. This limited edition reprises the a popular DW-8200B-9A black and gold colour scheme while adding high-tech functions to bring state-of-the-art 21st century technology to 1990s design.

The back of the titanium case and the LED backlight both display a special Frogman 30th anniversary design.

The Toughest Watch of All Time: Casio G Shock

Born from a dream of "creating a watch that never breaks." In 1983, CASIO engineer Kikuo Ibe won the battle against the laws of nature. He designed a watch that would resist centrifugal and impact forces, as well as high water pressure. Since then, the name G-SHOCK has become a byword for independence and pushing the limits.

Heartbroken by a broken pocket watch given to him by his father, Mr. Ibe set about creating 'the unbreakable watch based upon a triple 10 philosophy. In 1981, Project Team Tough created over 200 prototypes one after another over a period of about two years. They finally arrived at a shock-resistant structure. This marked the birth of a technology that is tough to the core.

G-SHOCK has continued its unceasing evolution ever since, in pursuit of greater toughness in every respect, from structure and materials to functions. Today, the development team's passionate challenge and constant efforts have reached fruition in Triple G Resist, a structure with the strength to withstand 3 types of gravitational acceleration. Stronger than ever, and targeting even greater strength, G-SHOCK's challenge is never-ending.

At Michael Jones Jeweller, we believe that shopping online should be just as convenient as shopping in one of our stores. View Delivery Information

• Free UK Special Delivery for all orders over £100.
• Click and Collect available
• International delivery is available for most products.

We’re sure that you’ll love your new item, but on the rare occasion that it isn’t 100% right just send it back within 30days and we’ll be more than happy to give you a full refund or an exchange.

For Pre-Owned watches and items purchased under a credit agreement, we will be happy to refund or exchange your item providing it is returned to us within 14 days of purchase. View Returns Information