Otero 844 – interchangeable spare parts

Otero 844 movement

Which spare parts fit the Otero 844 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
45Calibers 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 844 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 item ›Click Spring PART 430 for OTERO 27, 37, 62, 162, 262, 70, 844, 48, 904Click Spring PART 430 for OTERO 27, 37, 62, 162, 262, 70, 844, 48, 90414,90 € incl. VAT *View item ›Crown Wheel Rings for OTERO 437, 840, 844, 904 – Part 422Crown Wheel Rings for OTERO 437, 840, 844, 904 – Part 42212,90 € incl. VAT *View item ›Ratchet Wheel Part 415 for OTERO 70, 25, 72, 73, 844, 840, 904, 44, 46Ratchet Wheel Part 415 for OTERO 70, 25, 72, 73, 844, 840, 904, 44, 4612,90 € incl. VAT *View item ›Stud 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 item ›Clutch Wheel Part 407 for OTERO 70, 280, 840, 844, 790, 796, 904Clutch Wheel Part 407 for OTERO 70, 280, 840, 844, 790, 796, 90412,90 € – 12,95 € incl. VAT *View item ›

More items for Otero 844 in our shop →

🔧 Interchangeable parts

Part no.DescriptionAlso fits
180barrel with arbor
Otero 840Otero 846
195barrel arbor
Otero 840
195/5415Barrel arbor
Otero 840
227Sweep second wheel
Height 5,38
Otero 744
245cannon pinion
Height 2,00
Otero 744
Height 2,03
Otero 742Otero 744Otero 794Otero 904
Height 2,05
Otero 744
255hour wheel
Height 1,35
Otero 722Otero 742Otero 744Otero 794Otero 904
307/1regulator
Otero 72Otero 73Otero 74Otero 77Otero 79Otero 79KOtero 722Otero 740Otero 742Otero 744Otero 772Otero 796Otero 840Otero 846
364Stud holder
Otero 72Otero 73Otero 74Otero 77Otero 79Otero 79KOtero 722Otero 740Otero 742Otero 744Otero 772Otero 796Otero 840Otero 846
401Winding stem
Otero 70Otero 71Otero 72Otero 73Otero 74Otero 75Otero 76Otero 77Otero 78Otero 79Otero 79KOtero 712Otero 722Otero 740Otero 742Otero 744Otero 772Otero 782Otero 790Otero 792Otero 794Otero 795Otero 796Otero 840Otero 846Otero 904
407clutch wheel
Otero 70Otero 71Otero 72Otero 73Otero 74Otero 75Otero 76Otero 77Otero 78Otero 79Otero 79KOtero 712Otero 722Otero 740Otero 742Otero 744Otero 772Otero 782Otero 790Otero 792Otero 794Otero 795Otero 796Otero 840Otero 846Otero 904
Otero 70Otero 71Otero 72Otero 73Otero 74Otero 77Otero 78Otero 79Otero 177Otero 712Otero 782Otero 792Otero 840Otero 1772
410Winding pinion
Otero 70Otero 71Otero 72Otero 73Otero 74Otero 75Otero 76Otero 77Otero 78Otero 79Otero 79KOtero 712Otero 722Otero 740Otero 742Otero 744Otero 772Otero 782Otero 790Otero 792Otero 794Otero 795Otero 796Otero 840Otero 846Otero 904
415ratchet
Otero 800Otero 840Otero 846
420crown wheel
Otero 840Otero 846
422Crown wheel ring
Otero 840
445Art.Nr. 445“
Otero 40Otero 41Otero 48Otero 70Otero 71Otero 72Otero 73Otero 74Otero 712Otero 722Otero 740Otero 742Otero 744Otero 772Otero 782Otero 790Otero 792Otero 794Otero 840Otero 904
705escape wheel
Otero 740Otero 744Otero 840Otero 846Otero 904
710Jewelled pallet fork and stat
Otero 25Otero 27Otero 46Otero 56Otero 70Otero 71Otero 72Otero 73Otero 74Otero 75Otero 76Otero 77Otero 78Otero 79Otero 79KOtero 790Otero 792Otero 794Otero 795Otero 796Otero 797Otero 800Otero 801Otero 840Otero 845Otero 846Otero 847Otero 901Otero 904
721/1balance
Otero 740Otero 744Otero 790Otero 794Otero 796Otero 840Otero 846Otero 904
2543Intermediate date wheel
Otero 712Otero 722Otero 742Otero 744Otero 772Otero 782Otero 792
5420Crown wheel screw
Otero 236Otero 237Otero 335Otero 336Otero 840Otero 846

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

❓ Frequently asked questions

Which Otero 844 spare parts also fit other movements?

For the Otero 844, 20 part numbers are listed as interchangeable. Together they fit 45 other calibers – the table below shows which part fits which movement.

Which movements share the most parts with the Otero 844?

The most shared parts: Otero 840 (17 parts), Otero 744 (14 parts), Otero 846 (12 parts).

Can I buy spare parts for the Otero 844?

Yes, Master Watch Parts currently has 16 matching items in stock.

🛠️ For the workshop

Red Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, JunghansRed Teflon Hard Gasket For Watch Caseback Multi Size Listing Ø 16-42. Suitable for many brand watches such as Omega, Tissot, Junghans5,95 € – 7,95 € incl. VAT *View item ›Swiss Super-LumiNova BGW9 Grade A Luminous Pigment with Clear Lacquer and ThinnerSwiss Super-LumiNova BGW9 Grade A Luminous Pigment with Clear Lacquer and Thinner99,90 € – 134,90 € incl. VAT *View item ›SAPPHIRE CRYSTAL WATCH GLASS REPLACEMENT ROUND 2.0 MM THICK FLAT SIZE 20MM-42.5MMSAPPHIRE CRYSTAL WATCH GLASS REPLACEMENT ROUND 2.0 MM THICK FLAT SIZE 20MM-42.5MM27,90 € – 39,90 € incl. VAT *View item ›
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