Just came across this strange vintage LIP "Memo" from 1970. At first glance, a typical looking vintage watch but look at the rotating bezel, it contains a variety of images intended to remind the wearer of something they need to remember. A phone, an envelope, a car, a heart, and a few others not shown.
A little bit more advanced than tying a string around your finger but not quite as modern as a Post-it note.
Call your mom
Get a lube job
Do you really need a reminder?
Wow, email in 1970!
Enter The Watchismo Times 1st anniversary vintage chronograph giveway!-->LINK