Technical Details
REFERENCE :
RD116 | Perpetual Calendar Quatuor
MOVEMENT
- Energy: Automatic, self-winding
- Power reserve: 40 Hours
Decor
- Wheel-beveling, tool-beveling, frosting, circular graining, truing, internal drawing, external drawing, rounding, perlage, tip polish, teeth polish, mirror polish, inner wing beveling, burnishing
Technical Details
- Number of pieces: 758
- Number of rubis: 86
- Diameter: 18 3/4
- Frequency: 28800 Frequency (vph)
