Up for sale is an incredibly clean and attractive Heuer Autavia, housed in a 40mm “Compressor” case, the reference 2446C. This example is very well-preserved, hands down the nicest we have offered for sale, with an early serial of 14xxxx. This Autavia is in great condition. The case is unpolished, with original bevels present, and some light tool marks on the outside of the caseback. The dial is in excellent condition, with no visible flaws.. The original tritium lume is still present in both dial and hands, and aged to a golden yellow color.