Totally agree with you. Every craft has its own challenges and also requires the man-hours to improve and not to say master.
Over the past several years, many big watch-brands (with superior movements capabilities)
have ventured into jewelery collections and not all have
this capability in-house

The advantage of having internal know-how/expertise enables the company to conceptualise,
design and manufacture complicated casings with different alloys. Chopard is one of the few companies which can do both - form and function in-house.
Thanks for following the series. Please look out for the next.
Kong