Movement - Watch Tracker 2.0

The companion app offers a useful set of features for mechanical watch owners.

Features

• Set your watch precisely with a full-screen atomic clock.
• Track your watches’ accuracy over time with beautiful charts. Trend lines indicate your watch performance and service timing.

Atomic Clock

The "Atomic Clock" tab serves as a precise clock to synchronize your mechanical watch down to the second.

Watches

In the "Watches" tab, you can add and label the watches you wish to monitor. By tapping "Add Point," you can record measurements by aligning your watch's hands with the displayed time. Over time, these points form trend lines that provide an estimate of your watch's accuracy.

For watches gaining or losing 3s/day or less, they are of chronometer quality; however, those outside this range may require servicing.

When logging a measurement, adjustments can be made if your watch is significantly ahead or behind the target time. Use the -5 and +5 buttons to fine-tune the alignment.

Tips

• The hands on the screen automatically advance by 5 seconds each time a point is added to enhance measurement accuracy.
• If needed, adjust the AI-detected trendline by long-pressing on a point to reveal editing options.
• To remove a point, long-press on it and choose the delete option.
• Multiple points captured within 30 seconds will cluster together, with their average representing a single measurement.

If iCloud is enabled, you can access your raw data, stored in standard CSV format, via iCloud Drive for further analysis in compatible applications like Excel or Google Sheets.