Otero 141 – interchangeable spare parts

Otero 141 movement

Which spare parts fit the Otero 141 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.

11Parts with interchange data
17Calibers 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 141 in our shop

Setting Wheel Part 450 for OTERO 40, 41, 48, 140, 141, 401, 411, 412, 481Setting Wheel Part 450 for OTERO 40, 41, 48, 140, 141, 401, 411, 412, 4819,95 € – 10,90 € incl. VAT *View itemClick Part 425 for OTERO 40, 41, 45, 140, 141, 401, 411, 412, 1412Click Part 425 for OTERO 40, 41, 45, 140, 141, 401, 411, 412, 14129,95 € incl. VAT *View itemBalance Complete for OTERO 40, 41, 44, 48, 140, 141, 401 – Part 721Balance Complete for OTERO 40, 41, 44, 48, 140, 141, 401 – Part 72122,90 € incl. VAT *View itemBalance Complete for EPPLE OTERO 40 - 45, 401, 44, 48, 141 – Part 721/1Balance Complete for EPPLE OTERO 40 - 45, 401, 44, 48, 141 – Part 721/129,90 € incl. VAT *View itemEscape Wheel for OTERO 40, 41, 45, 48, 140, 141, 401, 411, 412, 481 – Part 702Escape Wheel for OTERO 40, 41, 45, 48, 140, 141, 401, 411, 412, 481 – Part 70213,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
Otero 40Otero 41Otero 48Otero 140Otero 401Otero 411Otero 412Otero 481
195/5415Barrel arbor
Otero 40Otero 41Otero 140Otero 401Otero 411Otero 412Otero 1412
301Regulator for flat hairspring
Otero 40Otero 41Otero 44Otero 45Otero 48Otero 140Otero 411Otero 412Otero 441
407clutch wheel
Otero 40Otero 41Otero 45Otero 48Otero 140Otero 401Otero 411Otero 412Otero 481
422Crown wheel ring
Otero 40Otero 41Otero 140Otero 401Otero 411Otero 412Otero 1412
425click
Otero 40Otero 41Otero 45Otero 140Otero 401Otero 411Otero 412Otero 1412
440Yoke spring
Otero 40Otero 41Otero 70Otero 71Otero 72Otero 73Otero 74Otero 140
443+5443Setting lever with screw
Otero 40Otero 41Otero 48Otero 140
462Minute work cock
Otero 40Otero 41Otero 48Otero 140
702escape wheel
Otero 40Otero 41Otero 45Otero 48Otero 140Otero 401Otero 411Otero 412Otero 481
721Balance with flat hairspring, regulated
Otero 40Otero 41Otero 140Otero 401

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 141 (height × diameter × thickness × length) and matching mainspring in our shop:

🔗 Movements sharing the most parts

→ All calibers of Otero

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