6497 Sc
6497 With Center second pocket-watch movement and stop second.
- Caliber: 6497 Sc
- Terminal number: p00
- Bridges decoration: Côtes de Genève
- Screw: polished or blued steel to the flame
- Spiral: quality I
- Anchor wheel: polished
- Balance wheel: Glucidur
- Number of jewels: 18
- Positions of the Crown: 2
- Movement type: manual