All original in the makers fitted mahogany fitted traveling case just as we acquired the instrument, generally its in superb original condition, dirty and could do with a gentle clean etc but its got a wonderful original patina & the classic 3 ring frame form but seems a little smaller than most of this type we see? A great original antique sextant which has its original fitted Mahogany box and various lenses etc.Size : approx 15.5 cm long arm from centre to scale, the box is approx 25 x 24 cm outside dimensions and 13 cm deep. Please look at the images and read the description and if you have any questions, please ask away.. The item "Antique 3 ring Expedition Sextant by Gebroeders Caminada, Rotterdam & box etc" is in sale since Sunday, April 26, 2020. This item is in the category "Collectables\Scientific Collectables\Scientific Instruments\Other Scientific Instruments". The seller is "established1923" and is located in cheshire, england. This item can be shipped worldwide.