Is it possible to convert wrist watch from battery to mechanical?

Yes, of course it's possible. The question is, is it reasonable. If you could make the conversion for under $5000 it would be a miracle. Then what do you have? A Frankenstein watch that costs 100X more than buying a new one.

I'm just pulling this out of the air, but I suspect that you think you're going to save money by salvaging 90% of the watch. News flash: You're wrong.

it is continually obtainable. The question could desire to be, is it interior your fee variety? it would relatively be handy to %. up your gasoline on the greenback save earlier heading out on that long holiday, however the certainty is that the AA battery isn't made for use for long classes of time, could be an ecological nightmare to place back into the atmosphere, and could be punitively costly for anybody to holiday with. it is only approximately as complicated as attempting to maintain up an ink jet printer with style call cartridges (needed to inject a splash chilly annoying certainty right here) AA batteries additionally injury down and leak after a pair of year. gasoline Cells are only approximately transforming into achievable, and hydrogen is getting nearer each and every decade. photograph voltaic Cells additionally are evolving to the element the place they are relatively interior your fee variety to make. Storing the flexibility has continually been and could continually be our terrific project. Bottling ability potential you may desire to save that ability from dissipating. meanwhile, get your self a Willie-cellular (named after Willie Nelson's Honeysuckle Rose - bought from Hoyt Axton and switched over to run on Bio-Diesel) and fill up at any eating place that has a deep fryer.

On the bases of convenience, time, ease and cost.............spring $25 on a new,mechanical watch...........you won't be sorry.