I just picked up this LIP pocket watch with missing hands. It has French military markings on the back side 'Ministere De Le Guerre 2859'. I purchased it mainly because of the 19 ligne Valjoux 24 movement inside. I have two Breitling pocket chronographs with the Valjoux 5 inside and they have many parts in common. I need the balance and regulator out of the working LIP to fix one of the Breitlings. Now I'm wondering whether I should restore the LIP or fix the Breitling. Both are military versions although I think the LIP is a little earlier than the Breitling and probably rarer. Which really has more collectability?