AS 530.121 – interchangeable spare parts

A. Schild (AS) 530.121 movement

Which spare parts fit the AS 530.121 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

29Parts with interchange data

41Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of A. Schild (AS) 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
161ISO 80.400	Centre tube	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
203ISO 30.012	Intermediate wheel and pinion	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
210ISO 30.025	Third wheel	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
227ISO 30.027	Sweep second wheel	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822 Height 602 AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
242ISO 31.083	Cannon pinion with driver	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822 Height 290 AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
255ISO 31.046	Hour wheel	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822 Height 197 AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
260ISO 31.041	Minute wheel	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
307ISO 40.301	Regulator with adjustable stud holder, for flat hairspring	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
401ISO 51.010	Winding stem	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
407ISO 31.121	Clutch wheel	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
410ISO 31.120	Winding pinion	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
420ISO 31.023	Crown wheel	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
434ISO 51.120	Clicking spring	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
435/1ISO 51.050	Spring yoke	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
443/1ISO 51.080.06	Setting lever, assembled	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
445ISO 51.090	Setting lever spring	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
450ISO 31.100	Setting wheel	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.821 AS 530.822
705ISO 30.040	Escape wheel and pinion	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
710ISO 40.010	Jewelled pallet fork and stat	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822 AS 577.301
2543ISO 33.011	Intermediate date wheel	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2555ISO 33.028	Calendar driving wheel	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2557/1ISO 91.440	Date indicator, transferred	AS 530.111 AS 530.112 AS 530.122 AS 530.611 AS 530.612 AS 530.621 AS 530.622
2561/1ISO 91.441	Day indicator, for horizontal rectangular window opening at 3 o'clock	AS 530.122 AS 530.621 AS 530.622
2569ISO 53.204	Double corrector	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2570ISO 53.026	Lever for double corrector	AS 530.101 AS 530.102 AS 530.111 AS 530.112 AS 530.122 AS 530.201 AS 530.202 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.301 AS 530.302 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.601 AS 530.602 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.701 AS 530.702 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.801 AS 530.802 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2740ISO 13.100	Date mechanism maintaining plate	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2743ISO 33.082	Date corrector intermediate setting wheel	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822
2780ISO 83.171	Day indicator spring-clip	AS 530.122 AS 530.221 AS 530.222 AS 530.321 AS 530.322 AS 530.621 AS 530.622 AS 530.721 AS 530.722 AS 530.821 AS 530.822 according to original label ETA 530.221 (quartz)ETA 530.321 (quartz)ETA 530.621 (quartz)ETA 530.721 (quartz)ETA 530.821 (quartz)
2784ISO 53.089	Double jumper	AS 530.111 AS 530.112 AS 530.122 AS 530.211 AS 530.212 AS 530.221 AS 530.222 AS 530.311 AS 530.312 AS 530.321 AS 530.322 AS 530.611 AS 530.612 AS 530.621 AS 530.622 AS 530.711 AS 530.712 AS 530.721 AS 530.722 AS 530.811 AS 530.812 AS 530.821 AS 530.822

Source: original interchangeability lists of A. Schild (AS) (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.

📄 Technical document

View the original document for AS 530.121 online:

AS 530.101-530.111-530.121

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

❓ Frequently asked questions

Which AS 530.121 spare parts also fit other movements?

For the AS 530.121, 29 part numbers are listed as interchangeable. Together they fit 41 other calibers – the table below shows which part fits which movement.