FE 4612 – interchangeable spare parts

FE (France Ebauches) 4612 movement

Which spare parts fit the FE 4612 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

80Parts with interchange data
69Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of FE (France Ebauches) 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.DescriptionAlso fits
100ISO 10.020.07Plate
105ISO 10.041Barrel bridge
110ISO 10.048.07Train wheel bridge
121/3ISO 10.058Balance cock for stud holder, shock-protecting device, flat hairspring
125ISO 10.057.07Pallet cock
145ISO 10.106Rest for flat dial
163/1ISO 80.400Center pipe
182ISO 20.030Barrel and cover
195ISO 20.060Barrel arbor
201/1ISO 30.014Large driving wheel
207
210ISO 30.025Third wheel
220-227ISO 30.027
227Sweep second wheel
250-255ISO 31.046
255Hour wheel
255/1ISO 83.171Hour wheel, assembled
260ISO 31.041Minute wheel
307ISO 40.301.70Regulator with adjustable stud holder, for flat hairspring
380ISO 70.500
380 (3618)
381ISO 70.501
381 (3619)
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
425ISO 51.120Click
430ISO 61.080Click spring
435ISO 51.050Yoke
440ISO 61.100Yoke spring
443ISO 51.080Setting lever
445ISO 51.090Setting lever spring
453ISO 31.101Intermediate setting wheel
465ISO 10.212Handsetting train cover
705ISO 30.040Escape wheel and pinion
710ISO 40.010Jewelled pallet fork and stat
721ISO 40.050Balance with flat hairspring, regulated
728ISO 40.100Balance staff for shockprotecting device
730ISO 40.120Roller
771ISO 10.102Mainspring with brake spring
1134ISO 12.030Framework for automatic device
1143/1ISO 22.010Oscillating weight
1426ISO 52.061
1481ISO 32.031Reduction gear
1482ISO 32.033Driving gear for ratchet wheel
1488ISO 32.037Pawl winding wheel
1491ISO 52.120Oscillating weight bolt
1496ISO 22.020Oscillating weight axle
2539ISO 53.022Date corrector lever
2556ISO 33.028Date indicator driving wheel
2557/1ISO 91.440Date indicator, transferred
2561/1ISO 91.441Day indicator, for horizontal rectangular window opening at 3 o'clock
2564ISO 13.144Date corrector guard
2566ISO 53.200Date corrector
2573ISO 63.032Day jumper spring
2575ISO 63.030Date jumper spring
2576ISO 53.080Date jumper, mounted
2577ISO 53.081Day jumper
2740ISO 13.101Date mechanism maintaining plate
2740 2740/1
5101ISO 10.020.01Case screw
5102ISO 10.020.02Case screw
5105ISO 10.041.01Barrel bridge screw
5110ISO 10.048.01Bridges and balance cock screws
5121ISO 10.058.01Balance cock screw
5125ISO 10.057.01Pallet cock screw
5415ISO 31.020.01Ratchet wheel screw
5420ISO 31.023.01Crown wheel screw
5443ISO 51.080.01Setting lever screw
5445ISO 51.090.01Screw for setting lever spring
5465ISO 10.212.01Screw for handsetting train cover
5738ISO 40.180.01Hairspring stud screw
5750ISO 90.000.01Dial screw
51134ISO 12.030.01
51491ISO 52.120.01Screw for oscillanting weight bolt
51496ISO 22.020.01Screw for oscillating weight axle
52740ISO 13.101.01Screw for date mechanism maintaining plate

Source: original interchangeability lists of FE (France Ebauches) (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 FE (France Ebauches)

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