Google "Ballistic Pendulum". Was a time when this was the only way, but most people find electronic chronographs easier to use and more accurate these days.
Dialling code: 01344
Google "Ballistic Pendulum". Was a time when this was the only way, but most people find electronic chronographs easier to use and more accurate these days.
True freedom includes the freedom to make mistakes or do foolish things and bear the consequences.
TANSTAAFL
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