Otero 365 – interchangeable spare parts

Otero 365 movement

Which spare parts fit the Otero 365 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.

8Parts with interchange data
13Calibers 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 365 in our shop

Crown Wheel Rings for OTERO 37, 365, 40, 78, 58 – Part 422 (2 pcs)Crown Wheel Rings for OTERO 37, 365, 40, 78, 58 – Part 422 (2 pcs)9,90 € incl. VAT *View itemSetting Lever, mounted, Part 443/1 for OTERO 334, OTERO 365, OTERO 437Setting Lever, mounted, Part 443/1 for OTERO 334, OTERO 365, OTERO 43712,95 € incl. VAT *View itemBarrel and Cover for OTERO 162, 365, 236, 437, 800, 844 – Part 180Barrel and Cover for OTERO 162, 365, 236, 437, 800, 844 – Part 18014,95 € – 17,95 € 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 itemPallet Cock for OTERO 262, 334, 335, 336, 337, 362, 365 – Part 125Pallet Cock for OTERO 262, 334, 335, 336, 337, 362, 365 – Part 12512,95 € incl. VAT *View itemPlate for OTERO 362, 365, 74 – Part 100Plate for OTERO 362, 365, 74 – Part 10014,90 € – 14,95 € 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 itemOTERO Third Wheel and Pinion Part 210 for OTERO 280, 262, 362, 365, 437OTERO Third Wheel and Pinion Part 210 for OTERO 280, 262, 362, 365, 43711,90 € – 12,90 € incl. VAT *View itemCenter Wheel Part 201 for OTERO 236, 237, 262, 334, 335, 365Center Wheel Part 201 for OTERO 236, 237, 262, 334, 335, 36512,90 € incl. VAT *View itemSetting Lever Spring for OTERO 365 – Part 445, Ref. 51.090 – OTTO EPPLE NOSSetting Lever Spring for OTERO 365 – Part 445, Ref. 51.090 – OTTO EPPLE NOS10,90 € incl. VAT *View itemCrown Wheel for Otero 365 – Part 420 – Otto / Epple NOSCrown Wheel for Otero 365 – Part 420 – Otto / Epple NOS9,95 € incl. VAT *View itemRatchet Wheel PART 415 for OTERO 365, OTTO / EPPLE – NOSRatchet Wheel PART 415 for OTERO 365, OTTO / EPPLE – NOS9,95 € incl. VAT *View itemShockproof Balance Complete for OTERO 362, 365, EPPLE / OTTO – Part 721 – NOSShockproof Balance Complete for OTERO 362, 365, EPPLE / OTTO – Part 721 – NOS20,90 € incl. VAT *View itemBalance Staff, Pivoted, INCA, for OTERO 62, 162, 236 ... 362, 365 – Part 724Balance Staff, Pivoted, INCA, for OTERO 62, 162, 236 ... 362, 365 – Part 7249,90 € incl. VAT *View itemEscape Wheel Part 705 for OTERO 236, 237, 262, 335, 336, 337, 362, 365 (OTTO)Escape Wheel Part 705 for OTERO 236, 237, 262, 335, 336, 337, 362, 365 (OTTO)14,90 € incl. VAT *View itemPallet Fork with Staff OTERO 62 Part 710 for OTERO 64, 162, 236, 237, 262–365, 437, EPPLEPallet Fork with Staff OTERO 62 Part 710 for OTERO 64, 162, 236, 237, 262–365, 437, EPPLE16,90 € incl. VAT *View itemWinding Stem for OTERO 365, Part 401, for OTTO / EPORA – NOSWinding Stem for OTERO 365, Part 401, for OTTO / EPORA – NOS12,90 € – 29,90 € incl. VAT *View item

🔧 Interchangeable parts

Part no.DescriptionAlso fits
125Pallet cock
Otero 334Otero 335Otero 336Otero 337Otero 362
180barrel with arbor
Otero 162Otero 262Otero 362
201center wheel
Otero 236Otero 237Otero 262Otero 334Otero 335Otero 336Otero 337Otero 362
210third wheel
Otero 262Otero 362
710Jewelled pallet fork and stat
Otero 62Otero 64Otero 162Otero 236Otero 237Otero 262Otero 280Otero 334Otero 335Otero 336Otero 337Otero 362Otero 437
721/1annBalance with flat hairspring, regulated
Otero 362
724« Incabloc » balance staff, pivoted
Otero 62Otero 162Otero 236Otero 237Otero 262Otero 334Otero 335Otero 336Otero 337Otero 362
728Balance staff for shockprotecting device
Otero 62Otero 162Otero 236Otero 237Otero 262Otero 334Otero 335Otero 336Otero 337Otero 362
Otero 62Otero 162Otero 236Otero 262Otero 334Otero 335Otero 336Otero 337Otero 362

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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