Buren 1281

Calibre by Buren

Self-winding movement with microrotor, with date indication, from the movement family Buren 1280.

Was used as starting basis of the automatic chronograph calibre Chronomatic, a community development by Hamilton-Buren/Breitling/Heuer.

Description:

Functions:

  • Hours, minutes
  • Date

Data:

Production period:

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