ETA 1301-401, Winding stem

ETA 1301-401, Winding stem

  • 134 kr
    Unit price per 
Tax included. (27 SEK)
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  • ETA original part, not in factory packaging.
  • Thread: 0.90 mm.
  • Fits cal: 1301, 1302, 1311, 1312, 1318, 2325, 2330, 2335


Technical data ETA cal: 1301

  • 17/20 jewels, manual wind, sweep seconds.
  • S: = 8.75''' 19.4 mm.
  • H: = 4.25 mm.
  • N: = 18.000 A/h.
  • Power reserve: 40 h.
  • Mainspring: 1,35 x 7,5 - 0,085 - 240


Versions using this winding stem:

  • 1301/1302: 8.75''' manual wind, sweep second.
  • 1306/1316: 9.75''' automatic wind, sweep second.
  • 1307/1317: 10.5''' automatic wind, sweep second.
  • 1308/1318: 8.75''' automatic wind, sweep second.
  • 1309/1315: 9.25''' automatic wind, sweep second.
  • 1310/1320: 9.25''' automatic wind, sweep second.
  • 1322: 8.75''' automatic wind, sweep second.
  • 2325/2330: 8.75''' manual wind, sub second.
  • 2335: 8.75''' manual wind, sub second, different bridge design.

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