Can't find this word (Connor's an idiot)

I’ve had this word on the tip of my tongue, but can’t spit it out.

Say you’re watching a movie set in the 1500s. You see someone with a wristwatch on. WHAT IS THIS CALLED? There’s some word that describes some error in timeline, but I can’t for the life of me remember.

I learned this in like fourth grade. Unfortunately, fourth grade seems to have been replaced in my brain with alcohol and bacon.

Well it can’t be continuity error, because that’s two words :shrug:.

I believe the word you’re looking for is “anachronism”, which can refer to anything out of its apparent place in the timestream. Gaslights in the modern US are also an anachronism.

anachronism

(Especially true if it was a timepiece that was out of place.)

anachronism

My favorite one I ever caught in a movie was an Indian in an old western with a vaccination mark on his arm.

Woohoo! That’s what I was looking for. I kept sounding out “anarchistic” in my brain. I KNEW that wasn’t it.

Thanks guys.

::waddles off to astound more with his feats of mediocrity::