Otero 1772 – interchangeable spare parts

Otero 1772 movement

Which spare parts fit the Otero 1772 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.

12Parts with interchange data
22Calibers 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 1772 in our shop

Crown Wheel Core for OTERO 77, 79, 177, 772, 792, 1772, 437 – Part 423Crown Wheel Core for OTERO 77, 79, 177, 772, 792, 1772, 437 – Part 42311,90 € incl. VAT *View itemDate Jumper Part 2576 for OTERO 412, 482, 712, 722, 742, 772, 792, 1772Date Jumper Part 2576 for OTERO 412, 482, 712, 722, 742, 772, 792, 177212,95 € incl. VAT *View itemUpper Bridge for Automatic Device, Part 1142, for Otero 77, 177, 772, 1772Upper Bridge for Automatic Device, Part 1142, for Otero 77, 177, 772, 177214,90 € incl. VAT *View itemBalance Complete for OTERO 79 – Part 721/1 – fits 72, 73, 74, 77, 79, 79K, 772, 792, 1772Balance Complete for OTERO 79 – Part 721/1 – fits 72, 73, 74, 77, 79, 79K, 772, 792, 177229,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
Otero 77Otero 78Otero 79Otero 177Otero 772Otero 782Otero 792
180/1barrel with arbor
Otero 77Otero 78Otero 79Otero 177Otero 772Otero 782Otero 792
301Regulator for flat hairspring
Otero 74Otero 77Otero 79Otero 146Otero 177Otero 742Otero 772Otero 792
407clutch wheel
Otero 70Otero 71Otero 72Otero 73Otero 74Otero 77Otero 78Otero 79Otero 177Otero 712Otero 782Otero 792Otero 840Otero 844
423Crown wheel core
Otero 77Otero 79Otero 177Otero 772Otero 792
443+5443Setting lever with screw
Otero 77Otero 79Otero 79KOtero 772Otero 792Otero 792K
721/1balance
Otero 72Otero 73Otero 74Otero 77Otero 79Otero 79KOtero 772Otero 792Otero 792K
1142Bridge for automatique device
Otero 77Otero 177Otero 772
1488pawl windig wheel
Otero 77Otero 79Otero 79KOtero 772Otero 792Otero 792K
Otero 77Otero 79Otero 79KOtero 772Otero 792Otero 792K
1491oscillating
Otero 77Otero 79Otero 177Otero 772Otero 792
2576Date jumper, mounted
Otero 412Otero 482Otero 712Otero 722Otero 742Otero 772Otero 792
51496Screw for oscillating weight axle
Otero 77Otero 79Otero 177Otero 772Otero 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 1772 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of Otero

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