Auto adjust Date when a item info is updated

Hello, I am working with a company who has a lot of products that constantly get discontinued or swapped out for another product. I was wondering if there would be a way to for when someone makes any edit to a product(Specs or model), that the date updated be auto adjusted to that date of correction. Thank you!

If you want to update a date field for any changes on the Product form. Then the default value on the date field setting would do.

However, if you want the last modified date for a specific field, you can refer to this: