見てません

haven't seen, haven't looked

→ 見る
見 see; look at + て Te-form (conjunctive form) + ません Polite negative
verb · formal Rare #42,415
haven't seen, haven't looked A polite conversational contraction of 見ていません.
JA: まだその映画を見てません。
EN: I haven't seen that movie yet.
Conjugation of 見る

"…見てません…"

...I didn't see it...

— 動くな、死ね、甦れ! (1990)

今胸見たでしょ見てません!

You just looked at my chest, didn't you? I did not!

— 天気の子 (2019)

見てません

I haven't seen it.

— 紅夢 (1991)

僕らは見てません。

We haven't seen it.