Sea-Gull / Seagull ST3621 / TY3621

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16 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

  • Clone of Swiss ETA 6498-2, but many parts are not interchangeable
  • Movement family:
  • The company and the trademark are called Sea-Gull, the watch movements Seagull

 

  • Listing ID: 7412
  • Manufacturer / Brand: Sea-Gull / Seagull
  • Caliber: ST3621 / TY3621
  • Size in French Lignes: 16 1/2''', height 4.5 mm
  • Size range mm largest diameter: 31 - 40 mm
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: Small seconds
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Right (0 - 120°)
  • Shock Protection: Similar to Incabloc
  • Beats per hour: 21,600
  • Balance Type: Glucydur
  • Power Reserve: >= 46 hours
  • Production Period: From current production
  • Identification: Listed on the Seagull website.
  • Country: China
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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