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ETA 2641, 2671-401, Winding stem, generic

ETA 2641, 2671-401, Winding stem, generic

Tax included.
  • Swiss Made ETA generic winding stem.
  • Thread: 0.90 MM.
  • Fits cal: 2641, 2648, 2651, 2657, 2658, 2661, 2663, 2671, 2677, 2678

 


Technical data ETA 2671

  • 17/21/25 jewels, automatic wind, sweep second, date.
  • S: = 7.75''' 17.50 mm.
  • H: = 4.80 mm.
  • N: = 28.800 A/h.
  • Power reserve: 40 h.


Versions: 21.600 A/h.

  • 2640: manual wind.
  • 2641: manual wind, date.
  • 2648: manual wind, day, date.
  • 2650: automatic wind.
  • 2651: automatic wind, date.
  • 2658: automatic wind, day, date.


Versions: 28.800 A/h.

  • 2660: manual wind.
  • 2661: manual wind, date.
  • 2668: manual wind, day, date.
  • 2670: automatic wind.
  • 2671: automatic wind, date.
  • 2678: automatic wind, day, date.