![Clock Key SE 0 (10591781903)](http://perrinwatchparts.com/cdn/shop/products/74.260-150-to-450-300_18d2b5f4-676e-4944-9682-0681cd1d1d40_300x300.jpg?v=1595351416)
Clock Key SE 0 is a single ended clock key made of brass. This Clock Key Single End 0 fits a square clock winding arbor with a measurement of 2.25mm.
Clock Key SE 0 is a single ended clock key made of brass. This Clock Key Single End 0 fits a square clock winding arbor with a measurement of 2.25mm.