Sellita movements: More than ETA clones?

This is a brief overview of Sellita and ETA watch movements, focused on the relationship between the two companies.
In order of appearance, the images were sources as follows:
Images 1 to 7, from sellita.ch
Images 8 to 19, from eta.ch
Image 20, from sellita.ch
Thanks for watching.

[@Roy-vh9rp]

ETA and Sellita movements are THE most underrated movement producers. God knows how many "inhouse" movements which are creative "improvements" of 6497 (ETA/unitas) and 7750 (ETA/Valjoux).

[@TheAffordaBlurWatch]

Very true

[@zegarmistrz2675]

🙂🙂👍👍

[@TheAffordaBlurWatch]

😃👍🏻