Manual winding mechanism ALLIEZ BACHELARD & THEROND for pocket watch SILVER dial hand chiselled with gold laminated perimeter edge with cut turquoises cabouchon set and perimeter roses with petals in relief, original blue handmade hands, verge mechanism to be serviced or repaired, equipped with zipper insertion and foot release for opening, state of conservation and dimensions as per production photo UNFINDABLE ORIGINAL FROM 1800 I certify the originality of what I sell!