The power train, Winding train and part of the going train of the JLC 875 movement. From left to right: 3/4 plate with the winding gears and click, center wheel(brass), interface gears from the mainspring barrel to the RdM and winding train, two spring barrels, second barrel wheel and the second wheel.
aperture=f/4.0 focal=7.4mm (35mm equivalent: 35mm) exposure=0.017 s (1/60)