In my opinion the gnomon must be a little longer, but it is still preserved as is. Rotating mount pointer arrow in forged brass, rotating hanger loop on the top. Please, inspect all photos carefully as they are included as part of the item description.Measures; 4.25'' x 2.75'. All my items are true vintage or as described, all authentic and original collectable items. They are described the best way I can. All questions will be answered on time depending on the time-zone differences. Package will be securely wrapped to prevent any damage. If needed in double box. Do not worry to contact me if you need assistance in any situation. Will do my best to satisfy my customers. The item "1841 Rare Antique European Brass Vertical Traveling Disc Sundial Clock E. 46" is in sale since Monday, September 14, 2020. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip". The seller is "lodeamore" and is located in Sofia. This item can be shipped worldwide.