1290P Movement

 
Minute Repeater Movement 1290P - Piaget Luxury Watches

Description

Ref : 1290P

Designed around the 1200P movement - the world's thinnest self-winding movement - the 1290P self-winding minute repeater movement measures a mere 4.8 mm thick, a record for thinness in its class. Operating the sliding bolt at 9 o’clock triggers the minute repeater function that indicates the time by sounds, generated by the vibrations of a gong struck by hammers. These were developed in steel for an optimum trade-off between stability and weight. The gong has been designed in one piece to allow better transmission of vibrations - and therefore sound - through the cushion-shaped movement and case. The case was hollowed out to a maximum to provide the best possible resonance. The movement is equipped with a flywheel to ensure a regular chiming rate from start to finish. Whereas a conversation reaches on average 65 decibels, the 1290P self-winding minute repeater movement offers an impressive sound intensity of not less than 64 decibels of incredible purity. Sounding in the fifth octave, the hours are chimed in G-sharp, while the minutes are counted in A-sharp. Not content with simply designing the chime to be both intense and regular, the Piaget watchmaking Manufacture has also worked on the timbre and managed to create a rich sound with three almost harmonic partials. This movement inaugurates the most prestigious level of finishing ever made by Piaget: what it calls “finitions image” (“image finish”). Embodying the motto "Toujours faire mieux que nécessaire" ("Always do better than necessary"), these decorations are entirely crafted by hand using a file on all the movement's components. The movement features decorations demanding the most advanced know-how of the only the best craftsmen: bevelled bridges, finely hand-drawn, sunburst or circular satin-brushed wheels, pink gold oscillating weight and screws, and a polished mirror finish.

 
Minute Repeater Movement 1290P - Piaget Luxury Watches
Type: Self-winding mechanical

Functions: Minute repeater, Hours, Minutes
Technical features: Ultra-thin movement

Power reserve (in hours): Approx. 40
Frequency (vph): 21,600
Frequency (Hz): 3

Diameter (lines): 15.50
Diameter (mm): 34.9
Number of jewels: 44
Thickness (mm): 4.8
Number of components: 407

Finishing: Back: Circular Côtes-de-Genève, bridges hand-bevelled and hand-drawn with a file, surnburst satin brushed wheels, pink or black coloured platinum oscillating weight engraved with the Piaget coat-of-arms, rhodium and pink gold or black plated polished screws, “P” fixed to the regulator assembly as Piaget signature, Front: sunburst satin brushed and guilloche mainplate hand-bevelled and hand-drawn with a file, sunburst or circular satin brushed steel components hand-bevelled and hand-drawn with a file, black or polished screws

Manufacture Piaget 1290P ultra-thin self-winding Minute Repeater Mechanical movement, the thinnest in the world (4.8mm thickness).

*Piaget luxury watches and jewellery are individually produced and thus the weight and carats of each product can vary from the displayed data.

Related movements