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It was reported in the AWCI that "Several independent Swiss watch manufacturers are now using mechanical movements made by the Sellita Watch Company of Switzerland. Watchmakers viewing these movements for the first time can easily mistake them for ETA products, as they appear to be exactly like the more familiar ETA movements. However, do not be fooled, they are NOT ETA movements.
They are marked SW200, SW200-1, SW220-1, SW240-1, SW260-1, SW300, or SW500. The ETA trademark does not appear anywhere on these movements. The movements in the SW2XX series are very similar to the ETA 2824, 2834, 2836 series. The SW300 movements bear a close resemblance to the ETA 2890-based movements while the SW500 series is strikingly similar to the ETA 7750 series of movements.
Anyone familiar with the ETA analogs of these Sellita movements should have no difficulty servicing Sellita products. Some, but not all ETA movement parts are interchangeable with their analogous Sellita movements.
Many, but not all, ETA parts will properly fit Sellita movements.
You will need to order genuine Sellita parts when an ETA part cannot be substituted. You will definitely be seeing these movements in for service. Last year, Sellita produced its millionth movement, making it apparent that they are not just a limited focus, niche movement manufacturer".

Download technical part sheets via the PDF link on this page

CANNOT find the part you are looking for?

Please use the "add Non Listed Item" functionality, firstly you will need to search for the part in the usual way using the below attribute search.

If your part does not appear you will be given the option to add it as a non listed item. We will process your request and provide a quote (if available) which will be published in your "Self-Serve" area via your "Dashboard" link at the top of every page.

All non listed item requests not only will show up in the watch brand search but will also appear as a specific quotation for you in your "Self-Serve" area once we have processed your request.


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Sellita Calibre Number

Top 15 Searches Mandatory
  • SW500
  • SW300
  • SW200
  • SW200.1
  • SW220.1
  • SW240.1
  • SW260.1
  • 500
  • 200.1
  • 220.1
  • 240.1
  • 260.1
  • 300
  • 200
Select Sellita Calibre Number

Swiss Part Description

Part Sheets available via the "Document Downloads" department

Top 15 Searches
  • Search All
  • MainSpring
  • Stem
  • Circuit
  • 4000
  • Balance Staff
  • 401
  • Stems
  • Winding Stem
  • 445
  • Coil
  • 407
  • Setting lever Spring
  • Balance Complete
  • Setting Lever
  • 410
Select Swiss Part Description

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