Translation of "Mend" in Polish

I want to mend this watch.

Chciałbym naprawić ten zegarek.

It is never too late to mend.

Nigdy nie jest zbyt późno na poprawę.

- I had him mend my watch.
- I had him repair my watch.
- I had him fix my watch.

Naprawił mi zegarek.

- Yeah, right, he'll mend his ways. When Hell freezes over.
- Yeah, right, he'll get his act together. When pigs fly.

Bo a jakże, on się poprawi. Na Święty Nigdy.