For some reason the hour and minute hands get stuck on my 1967 300T professional at 5:25pm. It does not get stuck in the morning as when I wake up the time is right on along with the date. I am just curious if anyone can shed some light as to why this may possible happen only at the PM time. My watch has gone through few overhauls, new glass, new stem/tube, new crown, and has been around for a while and not treated well before I got it (was my dads dive watch) so I am assuming its more than likely due to its age also. Any insight would be awesome. Thanks.