| Year | 2002 |
| Date | 01-Nov |
| Volume | 189 |
| Issue | 4,181 |
| Page | 429 |
| Category | Horology |
| Part | 3 |
| Title | Weight Driven Egg Timer Conversion |
| Author | John Wilding |
| Notes | Conclusion. Cam or eccentric, hands, dial, drive and automatic winding, stand, performance, modification, references |