Otero 79 – interchangeable spare parts

Otero 79 movement

Which spare parts fit the Otero 79 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.

35Parts with interchange data
47Calibers 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 79 in our shop

Minute Work Cock Part 462 for OTERO 40, 48, 140, 70, 72, 78, 79K, 782, 844Minute Work Cock Part 462 for OTERO 40, 48, 140, 70, 72, 78, 79K, 782, 84412,95 € incl. VAT *View itemCrown 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 itemComplete Barrel Part 180/1 for OTERO 77, 79, 782, 792, 904Complete Barrel Part 180/1 for OTERO 77, 79, 782, 792, 90418,90 € – 19,90 € incl. VAT *View itemBall Bearing Screws for OTERO 79K, OTERO 792K – Part 51497Ball Bearing Screws for OTERO 79K, OTERO 792K – Part 5149713,95 € incl. VAT *View itemSetting Lever Screws OTERO 62, Part 5443, for OTERO 70, 79, 840, 162, 77, 335, 740Setting Lever Screws OTERO 62, Part 5443, for OTERO 70, 79, 840, 162, 77, 335, 74012,95 € incl. VAT *View itemOtero Part 5101 Case Screws for Otero 64, 904, 72, 73, 74, 79, 722Otero Part 5101 Case Screws for Otero 64, 904, 72, 73, 74, 79, 72212,95 € incl. VAT *View itemOTERO 79K Roller TableOTERO 79K Roller Table9,90 € incl. VAT *View itemOTERO 79 Jewel Roller for OTERO 790, OTERO 792, OTERO 794, OTERO 797OTERO 79 Jewel Roller for OTERO 790, OTERO 792, OTERO 794, OTERO 7979,90 € incl. VAT *View itemOscillating Weight Ball Bearing Part 1497 for OTERO 79K, 790K, 792KOscillating Weight Ball Bearing Part 1497 for OTERO 79K, 790K, 792K13,90 € incl. VAT *View itemOscillating Weight Axle for OTERO 79 K, 790K, 792 K – Part 1496Oscillating Weight Axle for OTERO 79 K, 790K, 792 K – Part 149615,90 € incl. VAT *View itemOscillating Weight Bolt for OTERO 77, 79, 177, 772 – Part 1491Oscillating Weight Bolt for OTERO 77, 79, 177, 772 – Part 149112,90 € incl. VAT *View itemPawl Winding Wheel, Complete, Part 1488 for OTERO 77, 79, 79K, 772Pawl Winding Wheel, Complete, Part 1488 for OTERO 77, 79, 79K, 77213,90 € incl. VAT *View itemOscillating Weight PART 1143 for OTERO 79, OTERO 792Oscillating Weight PART 1143 for OTERO 79, OTERO 79214,90 € incl. VAT *View itemUpper Bridge for Automatic Device for Otero 79 and Otero 792 – Part 1142Upper Bridge for Automatic Device for Otero 79 and Otero 792 – Part 114214,90 € incl. VAT *View itemCannon Pinion Part 245 for OTERO 70 - 79K, 743, 790, 840Cannon Pinion Part 245 for OTERO 70 - 79K, 743, 790, 84012,90 € incl. VAT *View itemCenter Wheel for OTERO 70, 71, 72, 73, 74, 77, 78, 79, 79K – Part 206Center Wheel for OTERO 70, 71, 72, 73, 74, 77, 78, 79, 79K – Part 20612,90 € incl. VAT *View itemSetting Wheel for Otero 70-74, 77-79, 177, 712, 722, 740, 742 – Part 450Setting Wheel for Otero 70-74, 77-79, 177, 712, 722, 740, 742 – Part 4509,95 € incl. VAT *View itemSetting Lever Spring for OTERO 40, 41, 48, 70-74, 77-79, 401, 412 – Part 445Setting Lever Spring for OTERO 40, 41, 48, 70-74, 77-79, 401, 412 – Part 4459,95 € – 10,90 € incl. VAT *View itemYoke (Clutch Lever) Part 435 for OTERO 40, 41, 48, 70-74, 77-79, 401, 412, 481Yoke (Clutch Lever) Part 435 for OTERO 40, 41, 48, 70-74, 77-79, 401, 412, 4819,95 € – 10,90 € incl. VAT *View itemClick for OTERO 77, 78, 79, 79K, 177, 790, 792, 794, 796 – Part 425Click for OTERO 77, 78, 79, 79K, 177, 790, 792, 794, 796 – Part 4259,95 € incl. VAT *View itemCrown Wheel Part 420 for OTERO 77, 79, 177, 790, 792, 794, 796 – EPPLE – NOSCrown Wheel Part 420 for OTERO 77, 79, 177, 790, 792, 794, 796 – EPPLE – NOS10,95 € incl. VAT *View itemRatchet Wheel Part 415 for OTERO 48, 77, 78, 79, 722, 782, 792Ratchet Wheel Part 415 for OTERO 48, 77, 78, 79, 722, 782, 7929,95 € incl. VAT *View itemWinding Pinion OTERO 70 – Part 410 for 70-79K, 712-782, 790-796, 840Winding Pinion OTERO 70 – Part 410 for 70-79K, 712-782, 790-796, 8409,95 € incl. VAT *View itemEscape Wheel for OTERO 70, 71, 72, 73, 74, 77, 78, 79, 177, 712, 722 – Part 702Escape Wheel for OTERO 70, 71, 72, 73, 74, 77, 78, 79, 177, 712, 722 – Part 70214,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
180/1barrel with arbor
195/5415Barrel arbor
301Regulator for flat hairspring
307/1regulator
364Stud holder
401Winding stem
407clutch wheel
410Winding pinion
415ratchet
420crown wheel
423Crown wheel core
425click
430Click spring
435clutch lever
440Yoke spring
443+5443Setting lever with screw
445Art.Nr. 445“
450setting wheel
462Minute work cock
702escape wheel
705escape wheel
710Jewelled pallet fork and stat
721/1balance
771Mainspring with brake spring
1142Bridge for automatique device
1488pawl windig wheel
1491oscillating
1494/1pawl
1496Oscillating weight axle
5101Case screw
5420Crown wheel screw
5443screw no (untere Zeilen teils verdeckt)
51496Screw for oscillating weight axle
SteinrollenJewelled rollers

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

🔗 Movements sharing the most parts

→ All calibers of Otero

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