Casio G-Shock - MTG-B4000 Series CA0851-56X Swiss Super-LumiNova® accents framed by

Swiss Super-LumiNova® accents framed by a tachymeter bezel

and timelessly designed

Hidden crown for a sleek look

feminine design with elegant features

Casio G-Shock - MTG-B4000 Series CA0851-56X Swiss Super-LumiNova® accents framed byDiscover innovative form and structural beauty MT G timepieces that combine metal materials with the resin used in the first G SHOCK models. The MTG B4000D features an updated Dual Core Guard structure with a frame design integrating carbon fiber and stainless steel, which was developed with the aid of artificial intelligence trained with big data on impact resistance. A seamless collaboration between AI capabilities and human developers, this