| Clue | Source | Date |
|---|---|---|
| Pressure applied to broken Rolex with small hammer (6) | ||
| In medicine, a small hammer used to test reflexes | The Times Specialist Sunday | 25 Jun 2023 |
| In spin, Lion's caught by Hammer | ||
| Hammer used to test reflexes | LA Times Daily | 31 May 2015 |
| Hammer used to test reflexes | ||
| Doctor's rubber mallet | ||
| Knee jerker | ||
| Medical percussion hammer. |