The 40P movement is an ultra-thin hand-wound mechanical movement, measuring only 2 mm thick. Simple, sturdy and ultra-thin, the movement features central hour and minute functions. It perfectly exemplifies the attention Piaget accords to its finishes, with the vertical Côtes de Genève, the circular-grained mainplate, the bevelled and hand-drawn bridges and the blued screws on the bridges.
Functions: Minutes, Hours
Power reserve (in hours): Approx. 36
Frequency (vph): 21,600
Frequency (Hz): 3
Diameter (lines): 6.25
Diameter (mm): 14.2
Number of jewels: 19
Thickness (mm): 2
Number of components: 97
Finishing: Mainplate circular-grained by hand, Straight Côtes de Genève, Blued screws, Bridges bevelled and drawn by hand
*Piaget luxury watches and jewellery are individually produced and thus the weight and carats of each product can vary from the displayed data.