How to take out pocket watch movement from its case Dismantle Part1

ABOUT US Ashland presents the world's best vintage and pre-owned watches and jewelry online. 3,266 gilt movement has a verge fusee escapement, full-plate layout and signed. Rare antique wolldon vere fusee silver repoussee pair case pocket watch ca1690 this item is in the category jewelry & watches\watches, parts & accessories\watches\pocket watches.