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動力│めんてや for Watch
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雑記
  • 2019-10-06
  • 2025-08-01

非合理的な機械式時計の動力

機械式時計の動力はゼンマイ 前回、機械式時計とクォーツ時計の精度の差について述べた。 今回は動力の差分について述べる。機械式時計の動力は多くの場合ゼンマイであり、クォーツ時計の動力は多くの場合電池である。 私見ではあるが、 動力についても電池式がゼン […]