WELWYN WATCHES
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Identifying parts guide

a listing of parts by the official part number with images

Part Identification

Please find below a gallery of images taken from the Ebauches SA Dictionnaire Technologique which displays and correctly shows the part numbers assigned to each watch part. Each page is shown with an image of the part number that is assigned to it.

For those of you in watch repair who do not have a copy of this fantastic resource i have made a PDF copy of the 51 page booklet for you to download, best of all it is absolutely free ! Click below to download or view each page via the gallery
dictionary_ebauches_sa.pdf
File Size: 26267 kb
File Type: pdf
Download File



Other Identification Info

Find below other information and documents designed to aid watchmakers in identifying watch parts. More documents will be added over time so please be patient. For movement identification info please click on the Identify Movement Tab above.

Exploded Diagram of a Standard Movement

Picture

Stem Dimensions

Picture
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Contact Email

[email protected]
  • Home
  • Blog - " At the Bench "
  • YouTube
  • For Sale & Reviews
    • Omega Seamaster Cosmic 2000
    • Watches & Tools For Sale
    • Product Reviews >
      • Blu Shark Strap Review
      • Nordgreen Philosopher
      • Nove Craftsman Watch Review
      • SELHOR Diver 05 Review
      • Selhor Chronograph Rallye
  • News/Info/Websites
    • Websites/Suppliers Of Interest
    • Movement Identification
    • Dial Restorations
    • Identifying Parts
    • Movement Markings ID
    • Canon Pinion Removal Tool/s
    • Downloads
  • Contact
    • Servicing Procedure
    • Privacy Policy