Otero 794 – interchangeable spare parts

Otero 794 movement

Which spare parts fit the Otero 794 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.

15Parts with interchange data

44Calibers 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 794 in our shop

OTERO 79 Jewel Roller for OTERO 790, OTERO 792, OTERO 794, OTERO 7979,90 € incl. VAT *View item ›

Pawl Winding Wheel Complete for OTERO 790, 794, 796 – Part 148813,90 € incl. VAT *View item ›

Click for OTERO 77, 78, 79, 79K, 177, 790, 792, 794, 796 – Part 4259,95 € incl. VAT *View item ›

Crown Wheel Part 420 for OTERO 77, 79, 177, 790, 792, 794, 796 – EPPLE – NOS10,95 € incl. VAT *View item ›

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

Balance Complete, Part 721/1 for OTERO 844, 740, 744, 790, 794, 796, 840, 846, 90429,90 € incl. VAT *View item ›

🔧 Interchangeable parts

Part no.	Description	Also fits
245	cannon pinion	Height 2,03 Otero 742 Otero 744 Otero 844 Otero 904
255	hour wheel	Height 1,35 Otero 722 Otero 742 Otero 744 Otero 844 Otero 904
401	Winding stem	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 772 Otero 782 Otero 790 Otero 792 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
407	clutch wheel	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 772 Otero 782 Otero 790 Otero 792 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
410	Winding pinion	Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 772 Otero 782 Otero 790 Otero 792 Otero 795 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
420	crown wheel	Otero 77 Otero 79 Otero 177 Otero 772 Otero 790 Otero 792 Otero 796
425	click	Otero 77 Otero 78 Otero 79 Otero 79K Otero 177 Otero 790 Otero 792 Otero 796
445	Art.Nr. 445“	Otero 40 Otero 41 Otero 48 Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 712 Otero 722 Otero 740 Otero 742 Otero 744 Otero 772 Otero 782 Otero 790 Otero 792 Otero 840 Otero 844 Otero 904
702	escape wheel	Otero 790 Otero 790K Otero 794K Otero 795 Otero 795K Otero 797 Otero 797K
710	Jewelled pallet fork and stat	Otero 25 Otero 27 Otero 46 Otero 56 Otero 70 Otero 71 Otero 72 Otero 73 Otero 74 Otero 75 Otero 76 Otero 77 Otero 78 Otero 79 Otero 79K Otero 790 Otero 792 Otero 795 Otero 796 Otero 797 Otero 800 Otero 801 Otero 840 Otero 844 Otero 845 Otero 846 Otero 847 Otero 901 Otero 904
721/1	balance	Otero 740 Otero 744 Otero 790 Otero 796 Otero 840 Otero 844 Otero 846 Otero 904
1488	pawl windig wheel	Otero 790 Otero 796
1496	Oscillating weight axle	Otero 79 Otero 790 Otero 792 Otero 796 Otero 79 Otero 790 Otero 792 Otero 796
51496	Screw for oscillating weight axle	Otero 790 Otero 790K Otero 794K Otero 795 Otero 795K Otero 797 Otero 797K
Steinrollen	Jewelled rollers	Otero 79 Otero 790 Otero 792 Otero 797

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 794 spare parts also fit other movements?

For the Otero 794, 15 part numbers are listed as interchangeable. Together they fit 44 other calibers – the table below shows which part fits which movement.