AV 4830 – interchangeable spare parts

Aurore (AV) 4830 movement

Which spare parts fit the AV 4830 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

28Parts with interchange data

1Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Aurore (AV) and the original spare-part labels. All information has been carefully checked but is provided without guarantee. Please verify the interchangeability yourself before fitting, especially the height, diameter and execution of the part.

🔧 Interchangeable parts

Part no.	Description	Also fits
163/1ISO 80.400	Center pipe	AV 4820
182ISO 20.030	Barrel and cover	AV 4820
195ISO 20.060	Barrel arbor	AV 4820
203ISO 30.012	Intermediate wheel and pinion	AV 4820
210ISO 30.025	Third wheel	AV 4820
242ISO 31.083	Cannon pinion with driver	AV 4820 Height 196 AV 4820
255ISO 31.046	Hour wheel	AV 4820 Height 100 AV 4820
260ISO 31.041	Minute wheel	AV 4820
307ISO 40.301	Regulator with adjustable stud holder, for flat hairspring	AV 4820
311ISO 70.800	Upper cap jewel with end-piece	AV 4820
330ISO 70.801	Lower cap jewel with end-piece	AV 4820
346ISO 70.807	Lower cap jewel with end-piece, f. esc. wheel	AV 4820
401ISO 51.010	Winding stem	AV 4820
407ISO 31.121	Clutch wheel	AV 4820
410ISO 31.120	Winding pinion	AV 4820
415ISO 31.020	Ratchet wheel	AV 4820
420ISO 31.023	Crown wheel	AV 4820
423ISO 81.136	Crown wheel core	AV 4820
425ISO 51.120	Click	AV 4820
430ISO 61.080	Click spring	AV 4820
435ISO 51.050	Yoke	AV 4820
440ISO 61.100	Yoke spring	AV 4820
443ISO 51.080	Setting lever	AV 4820
443/5443ISO 51.080.06/.01	Setting lever	AV 4820
445ISO 51.090	Setting lever spring	AV 4820
450ISO 31.100	Setting wheel	AV 4820
462ISO 10.062	Minute work cock	AV 4820
710ISO 40.010	Jewelled pallet fork and stat	AV 4820

Source: original interchangeability lists of Aurore (AV) (checked transcription) and checked original spare-part labels · as of 2026-10-21. Height / execution: the part fits only in this height or execution.

🔗 Movements sharing the most parts

AV 4820 (30 parts)

→ All calibers of Aurore (AV)

❓ Frequently asked questions

Which AV 4830 spare parts also fit other movements?

For the AV 4830, 28 part numbers are listed as interchangeable. Together they fit 1 other calibers – the table below shows which part fits which movement.