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movement Question on 42mm PO

msusox80

Active Member
4/1/11
240
1
18
Im looking at the different Asian clone movements that look like their 25j. Now I see this A4813 21j movement being offered in this new v5 42mm PO. Ive owned the old school 21j PO and one of the major reasons I got rid of it was because the movement rotor was LOUD! Plus it was 26,600 bph not 28,800.
My question here is this A4813 going to give me the same loud rotor, but offer a better sweep? Or is this much improved from the old school 21j?

HELP!

Follow up here. I was all set to buy the one from Trevor with the 25j movement but it looks like they all have the HE valve too low! :facepalm:
I would just to just buy the UPO because it looks like there is alot of consistency across all the dealers, but I was at the Ad today trying the 2 on and I just think the UPO is too big for me!
Please give me some insight on this A4813 so I can get this show on the road
:av007:
 

Q5?

Legendary Member
Advisor
29/3/09
15,273
7
0
The A4813 has a loud rotor.

Stay patient, and keep trying to find a decent 5GPO.