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ACE 4131 New Movement

p7ast1k

Getting To Know The Place
21/12/18
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UK
Has there been any more updates?
Will the rotor be fixed?
Has positional stability been improved?
 

dogwood

I'm Pretty Popular
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7/9/21
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Canada
Interesting. It doesn't look like this movement has the skeletonized escape wheel like we see on the DD4131 -- that's a bit disappointing. I wonder if this movement is based on the SH4131 -- that would be a real shame since the SH4131 doesn't have a gen spec escape wheel / pallet fork / balance. So that would imply that this free sprung balance is also not gen spec. I'm honestly baffled why you'd spend all that money developing a free sprung Daytona movement that's not gen spec. But it's early days... maybe I'm wrong. I look forward to seeing macro photos or a tear down of this thing.
 

Smonroe3

Getting To Know The Place
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19/11/21
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Here is pics of ACE4131 i got recently

hfh4Tj.jpeg

hfhM04.jpeg
 

Savoury

Getting To Know The Place
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18/10/24
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@Smonroe3 Nice, how much did it cost, and could you do some messurements on a timegrapher? I'd like to know how it performs ootb.