Breguet caliber 581DPE
Ref. 581DPE
The Breguet caliber 581DPE is an automatic movement with a 80-hour power reserve, beats at 28,800 vph, and carries 57 jewels.
Self-winding movement with running equation of time, perpetual calendar, tourbillon and 80-hour power reserve, Cal. 581DPE. Numbered and signed Breguet. 16¾ lignes. 57 jewels. Silicon escapement wheel and inverted lateral lever with silicon pallets. Silicon balance spring. Balance frequency 4Hz. Adjusted in 6 positions. Days of the week in an aperture between 10 and 11 o’clock. Months and leap-year cycle in an aperture between 1 and 2 o’clock. Retrograde dates indication on an arc running from 9 to 3 o’clock. Power reserve in an aperture between 7 and 9 o’clock. Small seconds and equation of time cam on the tourbillon axis.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 80 h
- Frequency
- 28800 vph
- Jewels
- 57
- Diameter
- 37.8 mm
- Complications
- Date, Day, Equation of time, Hours, Leap Year, Minutes, Month, Perpetual Calendar, Power Reserve Indicator, Small Seconds, Tourbillon Escapement
