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

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
180/1barrel with arbor
180/1+1488Barrel with arbor
260Minute wheel
301Regulator for flat hairspring
307/1regulator
364Stud holder
401Winding stem
407clutch wheel
410Winding pinion
415ratchet
420crown wheel
423Crown wheel core
430Click spring
443+5443Setting lever with screw
445Art.Nr. 445“
450setting wheel
705escape wheel
721/1balance
771Mainspring with brake spring
1142Bridge for automatique device
1488pawl windig wheel
1491oscillating
1494/1pawl
1496Oscillating weight axle
2543Intermediate date wheel
2576Date jumper, mounted
5420Crown wheel screw
5443screw no (untere Zeilen teils verdeckt)
51496Screw for oscillating weight axle

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:

🔗 Movements sharing the most parts

→ All calibers of Otero

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