Laco 503 = Durowe 50

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5 3/4 x 8 1/2”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

  • The Laco 503 probably differs from the Laco 502 only in the number of jewels (16 vs. 8)
  • Listing ID: 568
  • Manufacturer / Brand: Durowe
  • Caliber: Laco 503 = Durowe 50
  • Size in French Lignes: 5 3/4 x 8 1/2'''
  • Shape: Form
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 16
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: 36 hours
  • Production Period: Unknown
  • Identification: Train wheel bridge marked with LACO 503, dial side with Durowe logo
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-58#post-8090800
  • Country: Germany
  • Contributor ©: Uhrforum.de member buchenhain

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