ETA 6497
INCA Endstone Caps
Capstones in the INCA shock protection system are flat bearing stones that axially limit the sensitive balance staffs while also stabilizing lubrication. They are a central element of shock protection and contribute significantly to the accuracy and longevity of mechanical watch movements.
namecap jewel
manufactureIncabloc
calibreETA 6497,1,6498-1
dimensionsD:1.35 / H:0.31
No.421.11
item No.022049