Such a brilliant hack! Someone built a mechanical watch into the case of a broken Apple Watch - including hooking up the "digital crown" to do its analog counterpart's job of winding and time setting.
https://www.instructables.com/Mechanical-Apple-Watch-From-Real-E-Waste-Apple-Wat/
Mechanical Apple Watch From Real E-Waste Apple Watch

Mechanical Apple Watch From Real E-Waste Apple Watch: The pictures and videos speak for themselves, for the last 3 months I have been constructing a fully functional mechanical Apple Watch! A dumb watch if you will! *chuckles at own joke* Why? Well it all started around last December when I was shoppi…

Instructables
@osma Cool, and a lot more affordable than H Moser's satircal watch. https://www.h-moser.com/product/swiss-alp-watch-5324-1205/ @harld
H. Moser & Cie. – Swiss Alp Watch Final Edition

The final edition of the iconic H. Moser & Cie , the Swiss Alp Watch Final Edition.

H. Moser & Cie.
@osma oh my word. As an amateur watch etablisseur the work that's gone into the crown is amazing!