If the setting of the sun and the timekeeping conflict, which takes precedence?

The questioner : If the sighting of the sun and the timekeeping conflict regarding the setting of the sun, which is the determining factor?

The Shaykh : The sun takes precedence.

The questioner : Here in this region.

The Shaykh : For example, if the sun has set but the timekeeping does not indicate that it has set, it is considered to have set. And vice versa: if the timekeeping indicates that it has set but we see it, the ruling follows the sun, without doubt, whether for breaking the fast or for the Maghrib prayer.