This is an original WW2 U.S. Army Air Corps Navigator's Aircraft Bendix Octant Type No. 7 With Case. This is a nice piece of old style navigation. The octant appears complete but the rubber eyepiece shows its age. It is 10  x 7 x 9 inches. This item is being sold as a collectible. Payment should be received within 10 days of auction closing unless prior arrangements have been made. Buyer to pay actual shipping. AZ residents add 6.7% sales tax. Thanks for looking at my auction.