Jump to content

Omega Cal 381 Parts


jnash

Recommended Posts

have a new project coming up, was wondering if anyone had a movement lying around.. at the moment i need the following?

  • Crown Wheel #1101

  • Crown Wheel Screw #2310

  • Barrel Bridge Screw #2033

  • Gold Replacement Hands

  • Mainspring #1208?

  • Seconds Hand

Thanks guys, obviously will be posting pictures of my progress!

Link to comment
Share on other sites

This sounds interesting, but I’d be surprised if anyone wants to break down a movement for spares.

Crown wheel and hands can be had from ebay

Cousins have the barrel bridge screws but you will need to search by the screw part number not via the movement. (Ome2033)

Mainspring would be GR3284 which is obsolete, but Jules Borel recommends GR2922 as an alternative

Can’t see a crown wheel screw anywhere

Hope that helps

Link to comment
Share on other sites



  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • Hi John, The most important parameter of the spring is the thickness. The lenght is something that one would not consider as obligatory, as relatively big variations will not affect anything in significant way. The barrel size is related to the barrel and has nothing to do with the spring. Yes, the spring is designed to work in a barrel and the size of the barrel matters, but let this parameter be chosen by the movement manyfacturer, not by the sping manyfacturer who doesn't have idea in what kind of movement the spring will work. Sometimes the washer in which the spring arrives will be bigger than the barrel and there will be no way to just push the spring in the barrel and be happy. Well, if this is a problem for somebody, then probably He is a person with to many problems that will be verry hard to help to in any way. By the way, why You are changing the spring? Is the old one broken?
    • Lets give it to the end of this month to get all the votes in, then we can call it?
    • OK, I have created a solution to the above, I have made a fake protonmail account, if you PM me I can send you the password, just click on the contact link and enter your information, this should be as secure as it gets:   Website:     Link Login: email as highlighted in above screenshot WRTArk    @   Proton.    me Password: ..........PM me and I'll let you know   Only intend to use the contacts function, not the email or anything else - we are all grown ups, please act responsibly.
    • I went with 8.90£ because 12th century Italian mathematicians are always excellent topics to bring up when trying to get your guests to go home. 
    • As a beginner, I’ve found this forum invaluable. I doubt I would’ve persevered without its support. I’ve had the confidence to attempt things that seemed to me impossible only because I knew there were patient and giving folks gathered around this watering hole, available to share their skill.    I would very much like to know where to go if this one dries up and everyone needs to decamp.  There’s something special about the folks gathered in this group.  How to keep in touch?  
×
×
  • Create New...