Forums Latest Members
  1. pilotswatch Aug 6, 2017

    Posts
    65
    Likes
    139
    Hi, over the weekend, I picked up a few Omega crowns and none are identified.
    I've got a few big ones and was wondering if some were for Speedmasters or Seamaster 300.
    Is there a reference for size amd tap for Speedmasters?
    IMG_5768.JPG
     
  2. peterpan1933 Aug 6, 2017

    Posts
    16
    Likes
    36
    I am looking for a naiad crown for my 1963 Omega Seamaster 300, the 3rd from the right I think.
    Do you sell?
     
  3. Rman Aug 6, 2017

    Posts
    2,408
    Likes
    9,485
    2913 has a .9mm stem
    2914 has a 1.2mm stem
    (Referring to your flat foot crown)
     
    Edited Aug 6, 2017
  4. peterpan1933 Aug 6, 2017

    Posts
    16
    Likes
    36
    It is for my 165.024 Omega Seamaster 300.
     
  5. Rman Aug 6, 2017

    Posts
    2,408
    Likes
    9,485
    321 Speedmaster crowns should have 1.0mm stem
     
  6. peterpan1933 Aug 6, 2017

    Posts
    16
    Likes
    36
    Do you have the correct crown in your collection for my watch? See picture of the current crown. P1280852.JPG P1280853.JPG
     
  7. pilotswatch Aug 6, 2017

    Posts
    65
    Likes
    139
    IMG_5774.JPG Thanks guys for the info? Still working on it. I'll have to ID crowns before anything.
     
    Speedmasterfan88 likes this.
  8. pilotswatch Aug 6, 2017

    Posts
    65
    Likes
    139
    IMG_5776.JPG IMG_5777.JPG All have a tap 8 (1.10mm) and are 6.7mm in diameter.
     
    Edited Aug 6, 2017
    bovecHD and JimJupiter like this.
  9. perks713 Aug 7, 2017

    Posts
    1,145
    Likes
    3,066
    I need a zip lock baggy full of crowns.
     
  10. Fost Aug 7, 2017

    Posts
    2,052
    Likes
    5,838
    you have fund the lost treasure ... well done
     
  11. hendra324 dealer who would rather use aftermarket parts Aug 7, 2017

    Posts
    232
    Likes
    349
    hope someday I need the crown.. I know where it
     
  12. TNTwatch Aug 8, 2017

    Posts
    2,876
    Likes
    1,949
    Are you sure with the measurements? Never heard of this size for Omega.
     
  13. Maitreyoda007 Aug 8, 2017

    Posts
    323
    Likes
    248
    Message sent ;)
     
  14. eugeneandresson 'I used a hammer, a chisel, and my fingers' Aug 8, 2017

    Posts
    5,000
    Likes
    14,590
    Holy guacamole!
     
  15. w154 Aug 8, 2017

    Posts
    2,532
    Likes
    5,454
  16. JimJupiter Aug 8, 2017

    Posts
    1,482
    Likes
    6,478
    Nice find! If there are some matching crowns for an Ed White, I'll take one! :)

    Nico
     
  17. Speedmasterfan88 Aug 8, 2017

    Posts
    1,294
    Likes
    4,358
    145.022-69 here and interested, if you find a matching crown for this ref! :thumbsup:

    Great find!
     
  18. pilotswatch Aug 8, 2017

    Posts
    65
    Likes
    139
    Hi, more measurements. I'm not sure of the precision of my plastic caliper but that's what I have. Thickness comes to 3.7mm
    The crown can be screwed to the tap 6 (1.30mm) and tap 8 (1.10mm). It's more snug on tap 6. Tap 7 (1.20) might be best, but I can't try it for it's not on my instrument. IMG_5795.JPG IMG_5797.JPG
     
  19. TNTwatch Aug 8, 2017

    Posts
    2,876
    Likes
    1,949
    It's tap 7 then. Kinda strange this tool is that would fit multiple sizes ;)
     
  20. pilotswatch Aug 8, 2017

    Posts
    65
    Likes
    139
    image.jpg I have to change my crown on my 105012-66. I'll let you know how it went and fit.