AS 1977-5 – interchangeable spare parts

A. Schild (AS) 1977-5 movement

Which spare parts fit the AS 1977-5 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

25Parts with interchange data
56Calibers 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.

🛒 Spare parts for AS 1977-5 in our shop

🔧 Interchangeable parts

Part no.DescriptionAlso fits
182ISO 20.030Barrel and cover
195ISO 20.060Barrel arbor
201ISO 30.015Center wheel
210ISO 30.025Third wheel
220ISO 30.027Fourth wheel
240ISO 31.080Cannon-pinion
250ISO 31.046Hour wheel
260ISO 31.041Minute wheel
307ISO 40.301Regulator with adjustable stud holder, for flat hairspring
311ISO 70.800Upper cap jewel with end-piece
330ISO 70.801Lower cap jewel with end-piece
401ISO 51.010Winding stem
407ISO 31.121Clutch wheel
410ISO 31.120Winding pinion
415ISO 31.020Ratchet wheel
420ISO 31.023Crown wheel
422ISO 81.067Crown wheel ring
434ISO 51.120Clicking spring
435ISO 51.050Yoke
440ISO 61.100Yoke spring
443/1ISO 51.080.06Setting lever, assembled
445ISO 51.090Setting lever spring
450ISO 31.100Setting wheel
705ISO 30.040Escape wheel and pinion
710ISO 40.010Jewelled pallet fork and stat

Source: original interchangeability lists of A. Schild (AS) (checked transcription) and checked original spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.

🔗 Movements sharing the most parts

→ All calibers of A. Schild (AS)

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