The case and dial/bezel were born around 1915; the time and strike movement was born in Dec, 1928 and somebody, at some time, replaced the 1915 movement with the 1928 one...Why? We'll never know (If only they could talk).
http://i57.tinypic.com/k4z1nl.jpg
It has what they call a bim-bam strike. Listen to this one: Media URL: https://video.search.yahoo.com/video/play;_ylt=A0LEV7kTn.9UH3QAfgAlnIlQ;_ylu=X3oDMTB0ZjNuMHJ1BHNlYwNzYwRjb2xvA2JmMQR2dGlkA1lIUzAwM18x?p=bim-bam+chime+sounds&tnr=21&vid=EB75174D2E7FA8CC81AAEB75174D2E7FA8CC81AA&l=71&turl=http%3A%2F%2Fts3.mm.bing.net%2Fth%3F Description: