The new Calibre L.U.C 96.53-L is finished similarly to most of the "96" family on the back except for the tungsten rotor.
The main difference in finishing is an area not seen by any owner or observer, on the front of the movement that is covered by the dial; the straight satin brushing finish.
Even watchmakers may catch a glimpse every 5 years but probably they are too busy servicing the engine....
L.U.C 96.53-L
Chopard are very open about this for an affordable entry price point as evidenced by their provision of the movement image.
All of this is under the dial and never seen.
The higher priced versions have, frankly boring, circular brushings "perlage decoration".
Regards,
MTF