The court shall cause its judgments and decrees to be carried into execution; and where the judgment is for personal property, and it is shown by the pleadings and evidence and the verdict, if any, that such property has an especial value to the plaintiff, the court may award a special writ for the seizure and delivery of such property to the plaintiff; and in such case may enforce its judgment by attachment, fine and imprisonment.
Tex. R. Civ. P. 308