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These watches find plenty of power without lithium-ion batteries

These watches find plenty of power without lithium-ion batteries

Popular Science - By Rob Verger

Not everyone wants a smartphone on their wrist. These classic watches can help. The Apple Watch is the most popular timepiece in the world, but not everybody wants to check email on their wrist or remember to plug in their chronometer every night to charge. For those folks, these elegant, accurate …

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