The Watch Encyclopedia

Accuracy

Also known as: rate accuracy

How closely a watch's indicated time corresponds to a reference over a stated interval.

Good to know

Check the stated test scope and conditions. A specification or certification is not a guarantee about the current condition of an individual watch.

Watch library

Grand Seiko

Grand Seiko

Grand Seiko

Grand Seiko

Grand Seiko

Grand Seiko

Connections use recorded specifications. Features vary by reference.