Otero 45 – interchangeable spare parts

Otero 45 movement

Which spare parts fit the Otero 45 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.

20Parts with interchange data
32Calibers 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 45 in our shop

Clutch Wheel Part 407 for OTERO 37, 39, 58, 40, 41, 45, 56, 62, 162Clutch Wheel Part 407 for OTERO 37, 39, 58, 40, 41, 45, 56, 62, 16212,95 € incl. VAT *View itemOTERO Cannon Pinion Part 245 for OTERO 40, 41, 44, 45, 48, 144OTERO Cannon Pinion Part 245 for OTERO 40, 41, 44, 45, 48, 14411,90 € incl. VAT *View itemThird Wheel and Pinion for OTERO 40, 41, 44, 45, 48, 441 – Part 210Third Wheel and Pinion for OTERO 40, 41, 44, 45, 48, 441 – Part 21012,90 € incl. VAT *View itemCenter Wheel for OTERO 40, 41, 44, 45, 48, 144, 482 – Part 206Center Wheel for OTERO 40, 41, 44, 45, 48, 144, 482 – Part 20612,90 € incl. VAT *View itemSetting Lever Spring Part 445 for OTERO 44, 45, 46, 144, 146, 441, 1441Setting Lever Spring Part 445 for OTERO 44, 45, 46, 144, 146, 441, 144112,90 € incl. VAT *View itemYoke (Clutch Lever) Part 435 for OTERO 44, 45, 46, 144, 146, 441, 1441Yoke (Clutch Lever) Part 435 for OTERO 44, 45, 46, 144, 146, 441, 144110,90 € 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 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 itemEscape Wheel for OTERO 40, 41, 44, 45, 48, 140, 144, 401, 412, 441 – Part 705Escape Wheel for OTERO 40, 41, 44, 45, 48, 140, 144, 401, 412, 441 – Part 70514,90 € incl. VAT *View itemPallet Fork and Staff for OTERO 37, 39, 40, 41, 44, 45, 48, 58, 371, 391, 401 – Part 710Pallet Fork and Staff for OTERO 37, 39, 40, 41, 44, 45, 48, 58, 371, 391, 401 – Part 71016,90 € incl. VAT *View itemWinding Stem for OTERO 44 – Part 401, also fits OTERO 45, 46, 144, 146, 441, 1441, EPORAWinding Stem for OTERO 44 – Part 401, also fits OTERO 45, 46, 144, 146, 441, 1441, EPORA12,90 € – 29,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
206center wheel
Otero 40Otero 41Otero 44Otero 48Otero 401Otero 411Otero 412Otero 441Otero 481Otero 482
227Sweep second wheel
Height 6,15
Otero 40Otero 41Otero 44Otero 48Otero 140
260Minute wheel
Otero 40Otero 41Otero 44Otero 48Otero 140Otero 144Otero 401Otero 412Otero 441
301Regulator for flat hairspring
Otero 40Otero 41Otero 44Otero 48Otero 140Otero 141Otero 411Otero 412Otero 441
401Winding stem
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
407clutch wheel
Otero 40Otero 41Otero 48Otero 140Otero 141Otero 401Otero 411Otero 412Otero 481
416Lower ratchet wheel
Otero 44Otero 46Otero 144Otero 146
421Lower crown wheel
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
422Crown wheel ring
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
425click
Otero 40Otero 41Otero 140Otero 141Otero 401Otero 411Otero 412Otero 1412
430Click spring
Otero 40Otero 41Otero 64Otero 70Otero 71Otero 72Otero 73Otero 74Otero 712Otero 722Otero 740Otero 742
435clutch lever
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
440Yoke spring
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
443setting lever
Otero 44Otero 144Otero 441Otero 1441
443+5443Setting lever with screw
Otero 44Otero 144Otero 441Otero 1441
445Art.Nr. 445“
Otero 44Otero 46Otero 144Otero 146Otero 441Otero 1441
702escape wheel
Otero 40Otero 41Otero 48Otero 140Otero 141Otero 401Otero 411Otero 412Otero 481
705escape wheel
Otero 40Otero 41Otero 44Otero 48Otero 140Otero 144Otero 401Otero 412Otero 441
710Jewelled pallet fork and stat
Otero 37Otero 39Otero 40Otero 41Otero 44Otero 48Otero 58Otero 371Otero 391Otero 401
721/1balance
Otero 40Otero 41Otero 44

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

🔗 Movements sharing the most parts

→ All calibers of Otero

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