AS 1538

From Chronopedia

AS 1538 Movement

  • Made 1956 until around 1970.
  • Date Alarm Movement
  • 11 lignes movement featuring a glucydur compensating balance, flat hair spring.
  • 18.000 A/h beat rate, two barrels (one for the alarm, one for the watch),
  • indirect centre second and 17 jewels.
  • Reportedly a total of 149,000 movements made.

Notable Models

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