A little bitty chronograph, at a little bitty price ($1,488).

1945 catalog shows Reference 5402, top row on the left [look at the shape of the lugs]

Today's auction seems to have been the 5402, with Arabic numerals.

Here's the eBay listing -- http://www.ebay.com/itm/251851970670

And, finally, here's one that has been on the Matthew Bain website for months or even years.

Let's hope that a member of the community will come forward and announce that he (or she) was the lucky buyer!!

Jeff