Inside my vintage Longines

I wrote a piece about a vintage Longines I knew nothing about. I opened it up, and now I know some.

• It is approx. from 1957 according to Vintage Watch Resources

  • 14K gold

  • Sold or handled by a person by the name J. Lie (related to Alf Lie?)

Any more info on this is really appreciated.

Stamp on the movement:

Longines Swiss 17 Jewels 10568192 23ZS

Engraved on the inside of the back cover:

L893 J. Lie 44278

Stamp on the inside of the back cover:

Longines FRE SUISSE SWISS MADE 129 14K 0.585 42 6748 2