Unitas 68 = Stowa 250

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18 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

  • This movement is also available in other heights and different bridge shapes with different caliber designations (see extra picture)
  • Assumption for the interpretation of the extra picture:
    • Each of the movements is available in 3 bridge shapes, 3 heights and as a Lépine and Savonnette
    • Assignment in the table below the pictures:
      For each height, from left to right: bridge shape left as Lép/Sav, bridge shape middle as Lép/Sav, bridge shape right as Lép/Sav
    • So for this movement: Height 4.7 mm, bridge shape right, Savonnette => Unitas 68

 

  • Listing ID: 7526
  • Manufacturer / Brand: Unitas / Stowa
  • Caliber: Unitas 68 = Stowa 250
  • Size in French Lignes: 18 1/2''', height 4.7 mm
  • Size range mm largest diameter: > 40 mm
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 15
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1935
  • Identification: Listed in the Ebauches SA catalog from 1935.
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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