Piaget caliber 856P
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| Brand: | Piaget |
|---|---|
| Reference: | 856P |
| Base: | Piaget 800P |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 28.40 |
| Jewels: | 38 |
| Reserve: | 81 |
| Frequency: | 21600 |
| Date: | Date, Day, Month, Perpetual Calendar, Year Indicator |
| Hands: | Hours, Minutes, Small Seconds, Additional 12 Hour Hand (adjustable), Day / Night Indication |
856P description
Manufacture Piaget 856P ultra-thin gem-set self-winding mechanical Perpetual Calendar movement with retrograde day and date display, and dual time zone. The oscillating weight is set with 25 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 Côtes de Genève, Circular-grained mainplate, Bevelled bridges