Breguet
Calibre Calibre 581DPE
Automatic
Specifications
- Maker
- Breguet
- Type
- Automatic
- In-house
- Yes
- Power reserve
- 80 h
- Frequency
- 28,800 vph (4 Hz)
Sources
- Official Breguet retrieved October 18, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Breguet Marine Tourbillon Equation Marchante 5887 (18 ct rose gold) 5887BR/12/9WV | 43.9 mm | 11.8 mm | — |
| Breguet Marine Tourbillon Equation Marchante 5887 (platinum) 5887PT/92/5WV | 43.9 mm | 11.8 mm | — |