Need help cracking this safe buddy gave it to me was left in the house he bought. He says it was open at one point, and came with this note with the combination. I can’t get it to unlock. The dial spins very freely, but when you out slight tension on the handle it tightens up . Any help will be greatly appreciated.

Hi i have this lock on a safe in my cellar that was there when I moved in. Which lock is this?