About this caliber
Mechanical manual winding movement, 527 parts, 28,800 vibrations per hour, 40-hour power-reserve.
Functions: hour, minute; celestial sidereal tourbillon and sky chart; minute repeater with cathedral crystal gong; zodiac, months, date and 24-hour indicator; trebuchet hammers.
Technical details
- Movement
- -
- Display
- Analog
- Jewels
- 49
- Power reserve
- 35 hours
- Frequency
- 21,600 vph (3.0 Hz)
- Hands
- Hands: Hours, Minutes, Additional 24 Hour Hand (fixed)
Tourbillon Escapement
- Diameter
- 21600 mm
- Height
- -
- Parts
- -