Otero 772 – interchangeable spare parts

Otero 772 movement

Which spare parts fit the Otero 772 movement? For every part you can see which other calibers use the same part according to the original Otero spare-part labels. We do not have an original interchangeability list from the manufacturer.

30Parts with interchange data

36Calibers sharing parts

Note: We have compiled this overview to the best of our knowledge and belief, based on the original Otero spare-part labels; we do not have an original interchangeability list from the manufacturer. 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 Otero 772 in our shop

Crown Wheel Core for OTERO 77, 79, 177, 772, 792, 1772, 437 – Part 42311,90 € incl. VAT *View item ›

Complete Barrel and Pawl Winding Wheel for OTERO 78, 782, 77, 772 – Part 180/1 & 148829,90 € incl. VAT *View item ›

Date Jumper Part 2576 for OTERO 412, 482, 712, 722, 742, 772, 792, 177212,95 € incl. VAT *View item ›

Oscillating Weight Axle for OTERO 77 and OTERO 772 – Part 149613,90 € incl. VAT *View item ›

Oscillating Weight Bolt for OTERO 77, 79, 177, 772 – Part 149112,90 € incl. VAT *View item ›

Pawl Winding Wheel, Complete, Part 1488 for OTERO 77, 79, 79K, 77213,90 € incl. VAT *View item ›

More items for Otero 772 in our shop →

🔧 Interchangeable parts

Part no.	Description	Also fits
180	barrel with arbor	Otero 77 Otero 78 Otero 79 Otero 177 Otero 782 Otero 792 Otero 1772
180/1	barrel with arbor	Otero 77 Otero 78 Otero 79 Otero 177 Otero 782 Otero 792 Otero 1772
180/1+1488	Barrel with arbor	Otero 77
260	Minute wheel	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 782
301	Regulator for flat hairspring	Otero 74 Otero 77 Otero 79 Otero 146 Otero 177 Otero 742 Otero 792 Otero 1772
307/1	regulator	Otero 72 Otero 73 Otero 74 Otero 77 Otero 79 Otero 79K Otero 722 Otero 740 Otero 742 Otero 744 Otero 796 Otero 840 Otero 844 Otero 846
364	Stud holder	Otero 72 Otero 73 Otero 74 Otero 77 Otero 79 Otero 79K Otero 722 Otero 740 Otero 742 Otero 744 Otero 796 Otero 840 Otero 844 Otero 846
401	Winding stem	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 782 Otero 790 Otero 792 Otero 794 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
407	clutch wheel	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 782 Otero 790 Otero 792 Otero 794 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
410	Winding pinion	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 782 Otero 790 Otero 792 Otero 794 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
415	ratchet	Otero 48 Otero 77 Otero 78 Otero 79 Otero 792
420	crown wheel	Otero 77 Otero 79 Otero 177 Otero 790 Otero 792 Otero 794 Otero 796
423	Crown wheel core	Otero 77 Otero 79 Otero 177 Otero 792 Otero 1772
430	Click spring	Otero 48 Otero 77 Otero 78 Otero 79 Otero 177 Otero 481 Otero 482 Otero 782 Otero 792
443+5443	Setting lever with screw	Otero 77 Otero 79 Otero 79K Otero 792 Otero 792K Otero 1772
445	Art.Nr. 445“	Otero 40 Otero 41 Otero 48 Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 782 Otero 790 Otero 792 Otero 794 Otero 840 Otero 844 Otero 904 Otero 412 Otero 482 Otero 712 Otero 782
450	setting wheel	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 77 Otero 78 Otero 79 Otero 177 Otero 712 Otero 722 Otero 740 Otero 742 Otero 744
705	escape wheel	Otero 70 Otero 71 Otero 73 Otero 74 Otero 77 Otero 78 Otero 79 Otero 177 Otero 712 Otero 742
721/1	balance	Otero 72 Otero 73 Otero 74 Otero 77 Otero 79 Otero 79K Otero 792 Otero 792K Otero 1772
771	Mainspring with brake spring	Otero 77 Otero 78 Otero 79 Otero 79K Otero 177 Otero 782 Otero 792 Otero 792K
1142	Bridge for automatique device	Otero 77 Otero 177 Otero 1772
1488	pawl windig wheel	Otero 77 Otero 79 Otero 79K Otero 792 Otero 792K Otero 1772 Otero 77 Otero 79 Otero 79K Otero 792 Otero 792K Otero 1772
1491	oscillating	Otero 77 Otero 79 Otero 177 Otero 792 Otero 1772
1494/1	pawl	Otero 77 Otero 79 Otero 79K Otero 792
1496	Oscillating weight axle	Otero 77
2543	Intermediate date wheel	Otero 712 Otero 722 Otero 742 Otero 744 Otero 782 Otero 792 Otero 792K Otero 712 Otero 722 Otero 742 Otero 744 Otero 782 Otero 792 Otero 844
2576	Date jumper, mounted	Otero 412 Otero 482 Otero 712 Otero 722 Otero 742 Otero 792 Otero 1772
5420	Crown wheel screw	Otero 77 Otero 79 Otero 177 Otero 792
5443	screw no (untere Zeilen teils verdeckt)	Otero 77 Otero 79 Otero 79K Otero 792
51496	Screw for oscillating weight axle	Otero 77 Otero 79 Otero 177 Otero 792 Otero 1772 Otero 77 Otero 79 Otero 177 Otero 792

Source: checked original Otero spare-part labels · as of 2026-10-17. Height / execution: the part fits only in this height or execution.

🌀 Matching mainspring

Mainspring dimensions for Otero 772 (height × diameter × thickness × length) and matching mainspring in our shop:

Otero 772: 1.20 × 9.5 × 0.095 × 320 mm (GR 2904-X)

🔗 Movements sharing the most parts

→ All calibers of Otero

❓ Frequently asked questions

Which Otero 772 spare parts also fit other movements?

For the Otero 772, 30 part numbers are listed as interchangeable. Together they fit 36 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Otero 772?

The most shared parts: Otero 77 (29 parts), Otero 79 (25 parts), Otero 792 (25 parts).

Which mainspring fits the Otero 772?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.20 × 9.5 × 0.095 × 320 mm (GR 2904-X, automatic, with welded slipping bridle).