Eta 2783 hand sizes

[messenius]

Anyone know the hand sizes for eta 2783? Or do 2824 hands fit w/o modification?

Tried to google, but very little info for older eta movements.

Messenius

[sub1965]

Movements 2750 and higher have the same hand sizes. So yes, it will work.

[messenius]

I knew I could find the answer here

Thanks Sub

[gavidoc]

IIRC the second hand shaft on the 2783/84 is slightly smaller. So some second hands might be hit or miss and the tube might have to be squeezed.

IT is such a small amount that many times it isn't an issue.

[ubiquitous]

2783 hand sizes are 90/150/25.

[gavidoc]

2783 hand sizes are 90/150/25.

Well I stand corrected. Same as the 2824. Thanks Ubi. I've had issues with some 2824 hand sizes for the seconds hand, some I haven't. Must have been a tolerance issue on the hand itself.

[Ephry73]

I have a question on stems for the same movements. I cannot find anything on the internet searches that I have done. I know the part number I need is 401/730, but what other parts are compatible? This is for a Tudor Sub build.

E

[highoeyazmuhudee]

when in doubt measure the canon pinion

90 /150 /25 is .90mm , 1.50mm etc

[Ephry73]

I just don't have a gen stem to measure with.

E