Felsa 4130 – interchangeable spare parts

Felsa 4130 movement

Which spare parts fit the Felsa 4130 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

23Parts with interchange data
15Calibers sharing parts
Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of Felsa 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 Felsa 4130 in our shop

Felsa 4020 4021 4022 4120 4130 Ersatzteile Spare Parts NOS Swiss 7 3/4‴Felsa 4020 4021 4022 4120 4130 Ersatzteile Spare Parts NOS Swiss 7 3/4‴13,90 € – 17,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.DescriptionAlso fits
182ISO 20.030Barrel and cover
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
195ISO 20.060Barrel arbor
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
201ISO 30.015Center wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
Height 371
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
210ISO 30.025Third wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
220ISO 30.027Fourth wheel
Felsa 4124Felsa 4125
224ISO 30.027.13Fourth wheel
Felsa 4120Felsa 4121Felsa 4122
240ISO 31.080Cannon-pinion
Height 198
AM 382Felsa 233Felsa 382Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
Height 218
AM 382Felsa 233Felsa 382Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
Height 238
AM 382Felsa 233Felsa 382Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
250ISO 31.046Hour wheel
Height 110
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
Height 130
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
Height 150
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
260ISO 31.041Minute wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
307ISO 40.301Regulator with adjustable stud holder, for flat hairspring
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
346ISO 70.807Lower cap jewel with end-piece, f. esc. wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4120Felsa 4121Felsa 4122
401ISO 51.010Winding stem
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
407ISO 31.121Clutch wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
410Winding pinion
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
415ISO 31.020Ratchet wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
420ISO 31.023Crown wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
425ISO 51.120Click
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
430ISO 61.080Click spring
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
435ISO 51.050Yoke
AM 382Felsa 233Felsa 382Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4125
443/5443Setting lever
according to original label
– confirmed for this calibre only
445Setting lever spring
according to original label
– confirmed for this calibre only
450ISO 31.100Setting wheel
Felsa 4020Felsa 4021Felsa 4022Felsa 4023Felsa 4024Felsa 4025Felsa 4120Felsa 4121Felsa 4122Felsa 4124Felsa 4125
710ISO 40.010Jewelled pallet fork and stat
AS 1234

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

🌀 Matching mainspring

Mainspring dimensions for Felsa 4130 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of Felsa

❓ Frequently asked questions

Which Felsa 4130 spare parts also fit other movements?

For the Felsa 4130, 23 part numbers are listed as interchangeable. Together they fit 15 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Felsa 4130?

The most shared parts: Felsa 4120 (24 parts), Felsa 4121 (24 parts), Felsa 4122 (24 parts).

Which mainspring fits the Felsa 4130?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.20 × 6.5 × 0.075 × 220 mm (GR 2861, hand-wound, normal end hook).

Can I buy spare parts for the Felsa 4130?

Yes, Master Watch Parts currently has 1 matching items in stock.

🛠️ For the workshop

Watch Crystal Sternkreuz ATCR, Domed, Reinforced with Chrome Ring – NOSWatch Crystal Sternkreuz ATCR, Domed, Reinforced with Chrome Ring – NOS10,90 € incl. VAT *View item ›Watch Key Clock Winding Key – Size 0 2.25mmWatch Key Clock Winding Key – Size 0 2.25mm5,99 € – 7,95 € incl. VAT *View item ›Watch Gasket Hytrel I-Ring Seal for Flat Round Mineral Crystals 16-40 mm, H: 0.6, 0.8, 0.85, 1.25, 1.7 mmWatch Gasket Hytrel I-Ring Seal for Flat Round Mineral Crystals 16-40 mm, H: 0.6, 0.8, 0.85, 1.25, 1.7 mm5,95 € – 9,95 € incl. VAT *View item ›
WordPress Cookie Notice by Real Cookie Banner