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Universal Geneve 281, 285 (14-15.75'''), Crown wheel core, No: 423

Universal Geneve 281, 285 (14-15.75'''), Crown wheel core, No: 423

Impuesto incluido. Los gastos de envío se calculan en la pantalla de pagos.

  • Used original Universal Geneve part.

  • Fits cal: Uni-Compax, Compax, Tri-Compax: 281, 283, 285, 287, 289, 292, 381, 383, 385, 386, 481 (14 - 15.75''').

Versions: Height: 5.55 - 7.15 mm.


With Breguet hairspring: 281 (12'''), 283 (13'''). With flat hairspring: 381 (12'''), 383 (13'''), 481 (14''').


  • Uni-Compax: 60 s, 30/45 min counter, H=5.55 mm.

  • Compax: 60 s, 30 min, 12 h counter, H=6.35 mm.

  • Tri-Compax: 60 s, 30 min, 12 h counter, date, month, moon phase, H=7.15 mm.

Versions: Height: 6.05 - 7.65 mm.


With Breguet hairspring: 285 (14'''), 287 (15'''), 292 (15.75'''). With flat hairspring: 385, 386 (14''').


  • Uni-Compax: 60 s, 30/45 min counter, H=6.05 mm.

  • Compax: 60 s, 30 min, 12 h counter, H=6.85 mm.

  • Tri-Compax: 60 s, 30 min, 12 h counter, date, month, moon phase, H=7.65 mm.

About our used parts!

Allused partsarecleaned andthoroughlycheckedby a watchmaker, often they come froma workingmovement.Minor imperfectionsmay occur,butnothing that affectsthe function.