At the G-Shock thirty fifth Anniversary Celebration, which befell at Madison Sq. Backyard in 2017, Casio revealed a sapphire crystal watch.

G-Shock Red Sapphire Crystal 5000 Concept Watch

Proven in square-shaped 5000 Collection G-Shock instances — in each purple and clear sapphire — these shock-resistant sapphire crystal watches had been solely ideas.

G-Shock Sapphire Crystal 5000 Concept Watch

There’s no phrase on whether or not these idea watches will ever come to fruition, although, we hope they do materialize sooner or later.