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Longines 490-440, Yoke spring

Longines 490-440, Yoke spring

Tax included.
  • LONGINES original part, comes without factory packaging.
  • 1 pcs.
  • Fits Longines cal: 490

 


Technical data: Longines 490 (Election 885).

  • 17 jewels, manual wind, sub second.
  • Size: 13''' 28.9 mm.
  • H: = 3.20 mm.
  • N: = 21.600 A/h.
  • Power reserve: 46 h.
  • Mainspring: 1.30 - 11.5 x 0.14 mm.