FEF 6720 – interchangeable spare parts

FEF 6720 movement

Which spare parts fit the FEF 6720 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.

1Parts with interchange data

7Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original interchangeability lists of FEF 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 FEF 6720 in our shop

Steel Hands Set 100-55, 4.55/6.1 AS 1977 OMEGA 1100 FEF 6720 AS 1677 AS 17778,95 € – 23,85 € incl. VAT *View item ›

Hands Set 100-55 4.45/6.50 AS 1977 OMEGA 1100 PESEUX 88 FEF 6720 AS 1677 AS 17777,95 € – 19,85 € incl. VAT *View item ›

Hands Set 100-55, 5.0/7.0 mm for AS 1977, Omega 1100, Peseux 88, FEF 6700, 67207,95 € – 19,95 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
220	Fourth wheel	according to original label FEF 6630 FEF 6631 FEF 6700 FEF 6701 FEF 6710 FEF 6711 FEF 6721

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

🔗 Movements sharing the most parts

→ All calibers of FEF

❓ Frequently asked questions

Which FEF 6720 spare parts also fit other movements?

For the FEF 6720, 1 part numbers are listed as interchangeable. Together they fit 7 other calibers – the table below shows which part fits which movement.