Movement Serial No.:
Case Serial No.:
On 4/11, a 1945 ad was posted, identifying half a dozen unidentified watches as "American Clipper". Coincidently, on the same day, I obtained this one. It's unique from the others in one respect. The movement is a 17 jewel 10BCC. The movement date code suggests 1946, which matches the case back. Up to this point, the earliest 10BCC in the database has been 1948.