A chronograph seconds hand can sit still while the watch keeps time. The long central hand may belong to the stopwatch rather than the ordinary time display.
1. Identify the hand’s job. Citizen’s official explanation notes that the central chronograph hand moves when the stopwatch is measuring. A parked hand alone does not establish a fault.
2. Look for running seconds. Ordinary seconds are often shown by a small subdial. Check the layout in your watch’s manual: not every subdial counts seconds, and layouts differ.
3. Check the exact instructions. Confirm which hands should move in the current mode before trying button sequences. If the expected running indications have also stopped, follow the model’s troubleshooting or service guidance.
Watcher Insight: when asking for help, say which hand stopped and whether the other indications still run.
