Otero 790K – interchangeable spare parts

Otero 790K movement

Which spare parts fit the Otero 790K 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.

4Parts with interchange data

11Calibers 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 790K in our shop

Oscillating Weight Ball Bearing Part 1497 for OTERO 79K, 790K, 792K13,90 € incl. VAT *View item ›

Escape Wheel for OTERO 790, 790K, 794, 794K, 795, 795K, 797, 797K – Part 70214,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
702	escape wheel	Otero 790 Otero 794 Otero 794K Otero 795 Otero 795K Otero 797 Otero 797K
1488	pawl windig wheel	Otero 790 Otero 796 Otero 846
1497	Ball-bearing	Otero 79K Otero 792K
51496	Screw for oscillating weight axle	Otero 790 Otero 794 Otero 794K Otero 795 Otero 795K Otero 797 Otero 797K

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 790K spare parts also fit other movements?

For the Otero 790K, 4 part numbers are listed as interchangeable. Together they fit 11 other calibers – the table below shows which part fits which movement.