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batterylife

  1. Casio G-Shock
    Am I exceptionally lucky with some super high performing battery here, or is this normal? I bought a vintage DW5600C (1988 "speed" model, with the screwback case) back in 2009. I have STILL not had to change the battery in it, and now we're almost in April 2020. I have 40 watches in my...
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