Cal. FP 1151 (also known as F. Piguet Cal. 11.51 or Blancpain Cal. 1151) is an ultra-thin movement with date produced by Frédéric Piguet. It is very similar to Cal. FP 1150.
The Blancpain Cal. 1151 has a silicon balance spring and lists 28 jewels.
FP 1151
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