This vintage Beechcraft Altimeter, model 22-375-011A, is a noteworthy piece of aviation history, crafted for Beechcraft aircraft. The altimeter measures altitude up to 100,000 feet and is marked with serial number 5785, made by Garwin Industries in Wichita, Kansas. Please note: This item has not been tested and is sold as is. Some wear is present, consistent with its age, making it a great addition for collectors or for aviation-themed decor.