G-Shock

G-Shock is owned by Casio Computer Co., Ltd., headquartered in Japan. No. The ultimate owner of G-Shock, Casio Computer Co., Ltd., is headquartered in Japan, not in the United States.

Casio is a Japanese multinational consumer electronics and commercial electronics company, known for its innovative products in various categories, including watches, calculators, and musical instruments.

Casio America, Inc.