The larger of the two suspension spring sizes used in Urgos grandfather clock movements — sized specifically for the 03 and 66 series.
⭐ At a glance
📏 43.5mm long x 11.5mm wide
✅ Fits Urgos 03 and 66 series movements
📦 Supplied as 1 unit
✔️ New, made of plastic
✅ Fits
Fits Urgos grandfather clock movements from the 03 and 66 series. If the model number stamped on your movement begins with 03 or 66, this spring is the correct fit.
⚠️ Please check — this design uses two different suspension spring sizes; this listing is for the larger of the two, so confirm your movement calls for the 43.5mm length before ordering.