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pp_ch_27-70

PP CH 27-70

PP CH 27-70
© Patek Philippe

Calibre CH 27-70 is a manual winding chronograph movement by Patek Philippe.

The CH 27-70 is based on the Lemania 2310. It was the last not fully in-house produced movement by Patek.

It was used in the Chronograph 5070 model.

It was also base for a perpetual calendar complication. Later also a rattrapante function was added.

Variants

Description:

Functions:

  • Hours, minutes, small seconds
  • Central Chronograph seconds, 30-minute counter

Data:

Production period:

pp_ch_27-70.txt · Last modified: 17.04.2022 11:03 by gerdlothar

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