The Ritchie B-81 Marine Boat Compass is a reliable and accurate navigation tool, tested to ensure functionality. Made in the United States by the trusted brand Ritchie, this compass meets the standards for marine navigation equipment. Although it does not come with a manufacturer's warranty, it is built to last and withstand the challenges of marine environments. Ideal for boating enthusiasts looking for a dependable compass to aid in their navigation while out on the water. As is.