William Smith
Posted February 21, 2015 - 12:24pm
Check the "hips" on the outside of the lugs (where they meet the bezel) in subject watch. Compare to "no hips" in Apollo ad, and "no hips" in Fifth's 1938 example. There is also a a circular "step" to the bezel in subject watch, not seen in the Apollo ad or the 1938 or 1937 watch examples in database.
The case in the inteceptor ad more closly matches subject watch.