Omega Cal. 1250 - F300Hz Electric - Technical Data

[WillFly]

I've appended some technical data for the movement on this watch for those who may be interested.

 

Will

 

ESA 9162 Repair Manual.pdf

Omega F300 circuit.pdf

 

[Geo]

Good info Will. :-)

[bobm12]

Thank you Will, saved and filed!

[noirrac1j]

Great! Thanks Will.

 

J

[clockboy]

Good find Will.

PS

Best of luck for today

[WillFly]

Pic of components appended:

 

[rustycolt]

Does anyone know of a source for replacement calendar wheels for these? I've one on the bench suffering from perpetual 22nd syndrome. Even more vexing is that it has the date window at 4h.

[rogart63]

Does anyone know of a source for replacement calendar wheels for these? I've one on the bench suffering from perpetual 22nd syndrome. Even more vexing is that it has the date window at 4h.

There is some sellers on Ebay that has wheels in metal instead of plastic . And urdelar.se has an nice old  date wheel for sale . I would go for the metal though . Check with the seller if he has for the window at four a clock . Check for ESA 9162 and Omega 1250 on Ebay .

Edited November 17, 2015 by rogart63

[rogart63]

Pic of components appended:

 

Omega 1520 parts shot.jpg

That is a nice Constellation . Would be great to follow . Do you have a microscope when you assemble?

[WillFly]

Does anyone know of a source for replacement calendar wheels for these? I've one on the bench suffering from perpetual 22nd syndrome. Even more vexing is that it has the date window at 4h.

There's a chap in Brighton, UK - URL here:

 

http://electric-watches.co.uk/

 

who has had calendar wheels for Omega electrics specially made for him by a man in Switzerland. I'm sure he can supply you with one. However - he's moving house at the moment, so I'd contact him either late in December or early in the new year, when he's sorted out!

 

Cheers,

 

Will