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But Casio already manufacture smartwatches, which meets OPs criteria like 1 year battery life. For example G-Shock GBD-H1000. But they are rather bulky, compari
by greyman 4y ago
But Casio already manufacture smartwatches, which meets OPs criteria like 1 year battery life. For example G-Shock GBD-H1000. But they are rather bulky, comparing to the alternatives he mentions.