838P squelette
Manufacture Piaget 838P ultra-thin hand-wound mechanical skeleton movement with small seconds.
- Type : Mechanical hand-wound
- Shape : Round
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Functions : Small seconds at 10 o'clock, Hours, Minutes -
Technical features : Balance with screws -
Power reserve (in hours) : Approx. 61 - Frequency (vph) : 21,600
- Frequency (Hz) : 3
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Diameter (lines) : 12.00 - Diameter (mm) : 26.8
- Number of jewels : 19
- Thickness (mm) : 2.7
- Number of components : 131
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Finishing : Mainplate circular-grained, drawn and bevelled by hand, Bridges circular-grained, drawn and bevelled by hand, Guilloché sunburst motif, Blued screws
