Otero 64 – interchangeable spare parts

Otero 64 movement

Which spare parts fit the Otero 64 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.

7Parts with interchange data
25Calibers 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 64 in our shop

Yoke Spring Part 440 for OTERO 40, 41, 70, 48, 77, 64, 140, 481Yoke Spring Part 440 for OTERO 40, 41, 70, 48, 77, 64, 140, 48112,95 € incl. VAT *View itemCrown Wheel Rings Part 422 for OTERO 44, 48, 64, 70, 162, 237, 334, 740, 146Crown Wheel Rings Part 422 for OTERO 44, 48, 64, 70, 162, 237, 334, 740, 14612,90 € incl. VAT *View itemStud Holder (Porto Piton) Part 364 for OTERO 27, 62, 64, 262, 362, 844, 72, 74Stud Holder (Porto Piton) Part 364 for OTERO 27, 62, 64, 262, 362, 844, 72, 7411,95 € incl. VAT *View itemRegulator Part 307/1 for OTERO 37, 62, 64, 144, 152, 262, 139, 1441Regulator Part 307/1 for OTERO 37, 62, 64, 144, 152, 262, 139, 144111,95 € incl. VAT *View itemMinute Wheel Part 260 for OTERO 46, 62, 64, 162, 70, 72, 742, 236, 796, 846Minute Wheel Part 260 for OTERO 46, 62, 64, 162, 70, 72, 742, 236, 796, 84612,95 € incl. VAT *View itemSetting Lever and Screw for OTERO 37, 39, 58, 62, 64, 262 – Part 443 and 5443Setting Lever and Screw for OTERO 37, 39, 58, 62, 64, 262 – Part 443 and 544313,95 € incl. VAT *View itemBarrel Arbor Part 195 for OTERO 48, 481, 56, 62, 64, 70, 71, 722Barrel Arbor Part 195 for OTERO 48, 481, 56, 62, 64, 70, 71, 72210,95 € – 12,95 € incl. VAT *View itemBarrel and Cover for OTERO 56, 156, 62, 64, 70, 77, 365 – Part 180Barrel and Cover for OTERO 56, 156, 62, 64, 70, 77, 365 – Part 18014,95 € incl. VAT *View itemCrown Wheel Screws Part 5420 for OTERO 56, 62, 64, 70, 77Crown Wheel Screws Part 5420 for OTERO 56, 62, 64, 70, 7712,95 € 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 itemHour Wheel for OTERO 62, 64, 162, 237, 262, 335, 365 – Part 250Hour Wheel for OTERO 62, 64, 162, 237, 262, 335, 365 – Part 2509,95 € incl. VAT *View itemCannon Pinion Part 240 for OTERO 62, 64, 162, 262, 237, 336Cannon Pinion Part 240 for OTERO 62, 64, 162, 262, 237, 33611,90 € – 12,90 € incl. VAT *View itemFourth Wheel and Pinion Part 220 for OTERO 64, 236, 237, 262, 334, 362Fourth Wheel and Pinion Part 220 for OTERO 64, 236, 237, 262, 334, 36212,90 € incl. VAT *View itemThird Wheel and Pinion Part 210 for OTERO 64, 237, 335, 337 – NOSThird Wheel and Pinion Part 210 for OTERO 64, 237, 335, 337 – NOS11,90 € incl. VAT *View itemCenter Wheel Part 201 for OTERO 46, 146, 62, 162, 64 – NOSCenter Wheel Part 201 for OTERO 46, 146, 62, 162, 64 – NOS12,90 € incl. VAT *View itemSetting Wheel for Otero 64, Part 450 – OTTO / EPPLE – NOSSetting Wheel for Otero 64, Part 450 – OTTO / EPPLE – NOS9,95 € incl. VAT *View itemSetting Lever Spring for OTERO 64 – Part 445 – Otto Epple – NOSSetting Lever Spring for OTERO 64 – Part 445 – Otto Epple – NOS10,90 € incl. VAT *View itemYoke (Clutch Lever) for OTERO 64, Part 435 – OTTO EPPLEYoke (Clutch Lever) for OTERO 64, Part 435 – OTTO EPPLE10,90 € incl. VAT *View itemClick for OTERO 48, 481, 482, 62 and 64 – Part 425Click for OTERO 48, 481, 482, 62 and 64 – Part 42511,95 € incl. VAT *View itemCrown Wheel for OTERO 64 – Part 420 – Otto Epple NOSCrown Wheel for OTERO 64 – Part 420 – Otto Epple NOS9,95 € incl. VAT *View itemRatchet Wheel for OTERO 64, Part 415, EPPLE / OTTO – NOSRatchet Wheel for OTERO 64, Part 415, EPPLE / OTTO – NOS9,95 € incl. VAT *View itemBalance Wheel without Hairspring for OTERO 64 – Part 721 – INCABalance Wheel without Hairspring for OTERO 64 – Part 721 – INCA10,90 € incl. VAT *View itemBalance Complete for OTERO 64 – Part 721 – EPPLE / OTTO – Shockproof – NOSBalance Complete for OTERO 64 – Part 721 – EPPLE / OTTO – Shockproof – NOS20,90 € incl. VAT *View itemBalance Staff, Pivoted for OTERO 64 – Part 724 – INCA, OTTO / EPPLE – NOSBalance Staff, Pivoted for OTERO 64 – Part 724 – INCA, OTTO / EPPLE – NOS9,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
210third wheel
Otero 236Otero 237Otero 334Otero 335Otero 336Otero 337
220fourth wheel
Otero 236Otero 237Otero 262Otero 335Otero 336Otero 337Otero 362
240cannon pinion
Height 1,95
Otero 62Otero 162Otero 262
Height 2,35
Otero 62Otero 162Otero 262
Height 2,75
Otero 62Otero 162Otero 262
Height 2,80
Otero 62Otero 162Otero 262
250hour wheel
Height 0,95
Otero 162Otero 237Otero 262Otero 362
Height 1,35
Otero 62Otero 162Otero 237Otero 262Otero 362
Height 1,35
Otero 62Otero 162Otero 262
Height 1,75
Otero 62Otero 162Otero 262
364Stud holder
Otero 62Otero 162Otero 262
430Click spring
Otero 40Otero 41Otero 45Otero 70Otero 71Otero 72Otero 73Otero 74Otero 712Otero 722Otero 740Otero 742
710Jewelled pallet fork and stat
Otero 62Otero 162Otero 236Otero 237Otero 262Otero 280Otero 334Otero 335Otero 336Otero 337Otero 362Otero 365Otero 437

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

🔗 Movements sharing the most parts

→ All calibers of Otero

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