My G-Shock

The aged rubber had been hardened, and just disintegrated all by itself. It's useless. So I peel off the rubber, and loss every screw I found. Here's it:



Have a close look, the G-shock has a thick glass tightly mounted on a metal case, which surrounded by a thick layer of rubber. Inside the casing, the electronics were protected by a thin rubber pad in every direction, and the back cover was sealed with a rubber O-ring. Very nicely constructed indeed.