Don't know if this Seiko is worth anything (see pictures below). I've had this since 1972. The S/N (1D0651) puts the mfg date at December, 1971. The movement is 5000 (full description: H449 -5000). I forgot about the watch still having the battery in it when I put it in a drawer (I know, what an idiot). Anyway, the digital display is bad and won't display anything. Any opinions on whether it's worth getting fixed?