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640P movement

Hand-wound, moon-phase indicator, tourbillon
Piaget 640P hand-wound moon phases flying tourbillon mechanical movement

640P

3.5 mm ultra-thin hand-wound mechanical tourbillon and moon-phase indicator

640P

3.5 mm ultra-thin hand-wound mechanical tourbillon and moon-phase indicator
Piaget 640P moon phases tourbillon watch movement

  • Characteristics

    Movement type
    Hand-wound mechanical
    Material
    White gold, Lapis lazuli
    Shape
    Rectangular
    Functions
    Seconds, Hours, Minutes, Moon phase indicator at 6 o'clock
    Technical features
    Titanium carriage, Flying tourbillon at 12 o'clock, Astronomical moon
    Power reserve (in hours)
    Approx. 40
    Frequency (vph)
    21,600
    Frequency (Hz)
    3
    Diameter (lines)
    12.75 X 10
    Diameter (mm)
    28.6 x 22.4
    Number of jewels
    23
    Thickness (mm)
    3.5
    Number of components
    180
    Finishing

Characteristics

Movement type
Hand-wound mechanical
Material
White gold, Lapis lazuli
Shape
Rectangular
Functions
Seconds, Hours, Minutes, Moon phase indicator at 6 o'clock
Technical features
Titanium carriage, Flying tourbillon at 12 o'clock, Astronomical moon
Power reserve (in hours)
Approx. 40
Frequency (vph)
21,600
Frequency (Hz)
3
Diameter (lines)
12.75 X 10
Diameter (mm)
28.6 x 22.4
Number of jewels
23
Thickness (mm)
3.5
Number of components
180
Finishing
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