Watch HANDS CROWN & BALANCE FOR OMEGA 30T2SC

RodJB

Registered User
Dec 13, 2008
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Richmond BC Canada / Kirkintilloch Scotland
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WANTED: SET OF HANDS CROWN & BALANCE FOR OMEGA 30T2SC MOVEMENT
THIS IS AN 18 JEWEL MOVEMENT CIRCA 1939...
I'M LOOKING FOR A COMPLETE BALANCE PREFERABLY, OR AT LEAST THE STAFF.
I NEED A CROWN - IT HAS A CROWN BUT NOT A SIGNED ONE.
I ALSO NEED A COMPLETE SET OF RADIUM HANDS LIKE THOSE IN THIS PICTURE - SWEEP SECOND DOES NOT HAVE TO BE RED..
OR IF ANYONE COULD TELL ME THE PART NUMBERS?
& OR THE SIZE FOR THE STEM HANDS & CROWN? I DON'T KNOW HOW TO MEASURE THEM.

452288-f99cfb0047e284b443317c64517a22ec.jpg
 
Last edited:

Jim Shewchuk

Registered User
Jul 31, 2014
7
1
3
WANTED: SET OF HANDS CROWN & BALANCE FOR OMEGA 30T2SC MOVEMENT
THIS IS AN 18 JEWEL MOVEMENT CIRCA 1939...
I'M LOOKING FOR A COMPLETE BALANCE PREFERABLY, OR AT LEAST THE STAFF.
I NEED A CROWN - IT HAS A CROWN BUT NOT A SIGNED ONE.
I ALSO NEED A COMPLETE SET OF RADIUM HANDS LIKE THOSE IN THIS PICTURE - SWEEP SECOND DOES NOT HAVE TO BE RED..
OR IF ANYONE COULD TELL ME THE PART NUMBERS?
& OR THE SIZE FOR THE STEM HANDS & CROWN? I DON'T KNOW HOW TO MEASURE THEM.

View attachment 533994
 

Jim Shewchuk

Registered User
Jul 31, 2014
7
1
3
30 SC T2 was an old reference for Omega caliber 280. Because that same movement could be used in several models, the crown is cross-referenced to the case number, (usually located on the inside of the case back) not the caliber.

Unfortunately. I'm unable to help you with specific Omega part numbers for the hands or the crown because I no longer have access to my previous employer's service documentation library.

Borel lists the tap 7 stem (1.2mm thread diameter) as part 260-1106. (Omega used part number 1106 for their stems in general, just like ETA used part number 401)
Two styles of balance staff are listed: the Incabloc 260-1321 and the non-shock-protected 72202621321 (shape of the pivots differ between them)
 
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