Patek Philippe 28-255
ProbableSpecifications
- Movement manufacturer
- Patek Philippe
- Base caliber
- Jaeger-LeCoultre 920
- Jewels
- 36
- Winding
- automatic
- Complications
- Centre seconds · Date
Architecture
Patek Philippe's execution of the 920 architecture, used in the original Nautilus.
Related calibers
Built on
Jaeger-LeCoultre 920
References using this caliber
- Patek Philippe 3700/1AFactory
Nautilus · Whole production
Provenance of this record
Sources & Evidence
Secondary sourceSpecialist publication
Revolution — I Am Legend: The Jaeger-LeCoultre Calibre 920
Revolution Watch
- Accessed
- 2026-08-18
Cited for
This referenceProbable
Last verified: Not yet reviewed