Piaget caliber 838S

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Brand:Piaget
Reference:838S
Base: Piaget 838P
Movement:Handwound
Display:Analog
Diameter:26.80
Jewels:19
Reserve:61
Frequency:19800
Hands:Hours, Minutes, Small Seconds
Additionals:Skeleton
Piaget caliber 838S

838S description

Manufacture Piaget 838S ultra-thin hand-wound mechanical skeleton movement with small seconds.

Type: Hand-wound mechanical
Shape: Round
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
Diameter (lines): 12.00
Diameter (mm): 26.8
Number of jewels: 19
Thickness (mm): 2.7
Number of components: 131
Finishing: Mainplate circular-grained, drawn and bevelled by hand, Bridges circular-grained, drawn and bevelled by hand, Guilloché sunburst motif, Blued screws