AP 15400 Dandong 3120 super clone movement teardown

[peterw]

The original video is from here: https://www.bilibili.com/video/BV1H...=11896973276005077324&spm_id_from=333.337.0.0

I uploaded it to youtube with English subtitle, I find it very interesting, it explained why this super clone doesn't have instant jump calendar

 

[WatchNoobs]

The original video is from here: https://www.bilibili.com/video/BV1H...=11896973276005077324&spm_id_from=333.337.0.0

I uploaded it to youtube with English subtitle, I find it very interesting, it explained why this super clone doesn't have instant jump calendar

this is such an interesting find! I guess the insta date can be fixed if we replace that gear!

 

[Yacht-Monster]

The original video is from here: https://www.bilibili.com/video/BV1H...=11896973276005077324&spm_id_from=333.337.0.0

I uploaded it to youtube with English subtitle, I find it very interesting, it explained why this super clone doesn't have instant jump calendar

New member with an absolute banger of a post. Welcome to the forum and thanks. This is awesome.

 

[kidcreole]

Very intersting thanks for the community service!

At 3:30 they mention the date wheel is the same as the 3135. Is that a translation mistake as I understood the dw was gen spec?

Cheers

 

[peterw]

Very intersting thanks for the community service!

At 3:30 they mention the date wheel is the same as the 3135. Is that a translation mistake as I understood the dw was gen spec?

Cheers

he said the adjust mechanism is the same, not the date wheel is the same

 

[APPPFAN]

Interested to know too if the clone movement can achieve instant date change just by replacing this Gen date driving wheel?

 

[j21]

Interested to know too if the clone movement can achieve instant date change just by replacing this Gen date driving wheel?

No, can't be done

 

[APPPFAN]

No, can't be done

Thanks @j21 . I know you had a extensively frankened 15400. Did you try to swap this wheel? Just wanted to know more why it won't work. BR.

 

[j21]

Thanks @j21 . I know you had a extensively frankened 15400. Did you try to swap this wheel? Just wanted to know more why it won't work. BR.

Personally no because i already new from people that tried it
I have seen a chinese modder that tried to replace that wheel without success
Also flying Tommy has made a 3126 movement with Domi using the clone 3120 and this couldn't be changed
The only solution its a new designed movement from the factory