I just got this watch (see pictures at this link:
http://www.watchuseek.com/cgi-bin/anyboard.cgi?fvp=/vw-forum&cmd=get&cG=13130383&zu=31303930&v=2&gV=0&p=
The serial number dates the movement to 1910, but the case looks to be from the 20s (though Ray MacDonald from watchuseek believes that it may be from 1910 after all). I can't find the case in any of the old documents from the period. Has anybody seen this watch before?