I've been wearing it for a few years now, and it's been perfectly clear. But now all the sudden it will be pink; and people will ask me where I got a rose quartz pendent. It's really strange, and I can't find anything about it online. Can anyone help?
A Quartz watch runs on batteries and is regulated by a quartz crystal to keep time while and Automatic watch doesn't. Automatic or self-winding are mechanical watches.
An automatic watch is mechanical. Movement of the wrist or arm winds the watch using a weighted cog and a clutch to prevent overwinding. A quartz watch has an electronic timing mechanism which doesn't require winding.
