Watch Setter support

Watch Setter is a single screen for setting a mechanical watch.

Set in counts down to the next full minute. Pull the crown, set the hands to the time shown under Set to, and push the crown in when the dial reads Now and the phone buzzes.

Date, Day, Month, Year are the values for the watch’s calendar windows.

GMT shows the hour for a 24-hour GMT hand in the zone of your choice. Tap it to pick another zone.

Moon shows how many clicks to advance a moon-phase disc from the new moon or the full moon, whichever is nearer. Tap to switch between the northern and southern view.

Date quickset warns when the date mechanism of most watches is engaged (9 PM – 3 AM), when quicksetting the date can damage the movement.

The screen stays on while the app is open.

Requires an iPhone with iOS 26 or later.

Contact

Questions or problems: rafal@radziszewski.software