Movement Serial No.:
Case Serial No.:
This is what appears to be a 1936 Phantom. It has a 6AF movement with dual Square & Triangle date codes. It has a 10kt white gold filled case with engraving. It also has the exploding stick hour marker dial without seconds. I found the following ad that shows the Phantom comes in engraved and plain cases and shows both dial configurations. I believe this to be a factory configuration.