My dad loves his. I bought a new one for him after 15 years of use. Both watches were the correct time. He swims a lot in it, and the old one is much smoother than the new one. I love that guy.
My dad has a g-shock that lasted 15 years. He loves it. Model: MTG-M900DA-8CR. I bought him a new one a month ago, snd he almost cried because he was looking for this watch in garage sales. He asked me to set it, we looked and both watches were already set to the correct time down to the second. The face has a solar panel that you can’t see.