Enhance your style with this casio g-shock full-metal watch. The intricate, modern style employed human and ai co-creation to find all-new methods of generative structural and exterior design. 43mm black ion-plated stainless-steel case; high-definition display mineral crystal internal resin protector and redesigned case structure mitigate shock pair to smartphone via bluetooth® and use the casio watches app tough solar japanese digital movement black ion-plated stainless steel bracelet; push-button fold-over clasp water-resistant to 200 meters