Piaget - G0A37020

Emperador Coussin Perpetual Calendar White Gold Diamond Black

Case

Dial

Description

The Piaget Emperador Coussin Perpetual Calendar White Gold Diamond Black reference G0A37020 has a Pink gold case with a diameter of 46.50mm. Inside ticks the caliber 865P. The dial is Black.

Movement

Manufacture Piaget 865P ultra-thin self-winding mechanical Perpetual Calendar movement with retrograde day and date display, and dual time zone. Winding rotor set with 25 brilliant-cut diamonds (approx. 0.2 ct).

Type: Self-winding mechanical
Shape: Round
Functions: Small seconds at 4 o'clock, Retrograde date display at 3 o'clock, Retrograde day display at 9 o'clock, Second time zone at 8 o'clock (12 hours), Day/night indicator at 8 o'clock synchronised with the main time zone, Month at 12 o'clock, Year at 12 o'clock, Hours, Minutes
Technical features: Retrograde day and date displays, Double barrel, Balance with screws
Power reserve (in hours): Approx. 81
Frequency (vph): 21,600
Frequency (Hz): 3
Diameter (lines): 12.50
Diameter (mm): 28.4
Number of jewels: 38
Thickness (mm): 5.6
Number of components: 343
Finishing: Mainplate engraved with the Piaget coat-of-arms, Oscillating weight engraved with the Piaget coat of arms, Blued screws, Circular C?tes de Geneve, Circular-grained mainplate, Bevelled bridges

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