Written appraisal and insurance reports based on the best and most up-to-date information can be provided. However, as originality and condition are of paramount importance, I can only do this properly if I have seen and handled the item. I also charge for this service. Contact me for costs.
If you are looking to sell, I am more than happy to make an offer to purchase, but need to see at least good clear images of the case, dial and movement in order to have some idea of what it is worth to me.