Ref : 12P
The historic 12P movement incarnates the first generation of Piaget self-winding movements. Launched in 1960, the 12P movement was the thinnest self-winding movement in the world of its time: 2.3 mm thick. It features an off-centred oscillating weight in 18K gold. The vertical Côtes de Genève, the circular-grained mainplate and the bevelled bridges round off this exceptional movement, recalling the aesthetic codes cherished by the Swiss watchmaking brand.
Functions: Minutes, Hours
Technical features: Off-centred oscillating weight in gold
Power reserve (in hours): Approx. 40
Frequency (vph): 19,800
Frequency (Hz): 2.75
Diameter (lines): 12.50
Diameter (mm): 28.1
Number of jewels: 30
Thickness (mm): 2.3
Number of components: 236
Finishing: Bevelled bridges, Circular-grained mainplate, Straight Côtes de Genève
Manufacture Piaget 12P ultra-thin self-winding mechanical movement.