kellonvakio
Kellonvakio is a Finnish term that translates to "clock adjustment" or "timekeeping adjustment." It refers to the process of making corrections to a clock or timekeeping device to ensure its accuracy. This can involve aligning the device with a known accurate time source, such as an atomic clock or a standardized time signal.
Historically, manual adjustments were common. This might involve physically turning the hands of a mechanical clock
The need for Kellonvakio arises because most timekeeping devices are not perfectly accurate. Mechanical clocks can