Patek Philippe
Calibre 28-28 Q SQU
Automatic
Specifications
- Maker
- Patek Philippe
- Type
- Automatic
- In-house
- Yes
- Power reserve
- up to 48 h
- Frequency
- 21,600 vph (3 Hz)
Sources
- Official Patek Philippe retrieved October 16, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Patek Philippe Cubitus 5840P 5840P-001 | 45 mm | 10 mm | — |