References
| Number | Author or Company | Subject Matter |
| 1 | PATEK PHILIPPE | Caliber 240 Winding Tests |
| 2 | IWC (INTERNATIONAL WATCH) | Grande Complication Test |
| 3 | ETA (SWATCH GROUP) | Suitability Of Orbita Winders |
| 4 | S. KATKIN - PATEK FORUM | Patek Caliber 240 & Quattro |
| 5 | W. HOLLOWAY - PATEK FORUM | Murano Quattro Winder |
| 6 | PATEK PHILIPPE | Winding Directions |
| 7 | J. LUBIC - AMERICAN TIME | Can A Winder Hurt A Watch? |
| 8 | JAEGER - LECOULTRE | Winding Directions |
| 9 | OMEGA | Winding Directions |
| 10 | ULYSSE NARDIN | Winding Directions |
| 11 |
STEVE LUNDIN - INTERNATIONAL WRISTWATCH |
About ORBITA |
| 12 | CUSTOMER COMMENTS | Great Customer Service |