Help with movement 7750

[dtan888]

Hi guys, since i had this pam 253, its been giving me trouble.. first is the subdial of chrono keep reset at different position -- sometimes goes to the middle. now basically its been late (10minutes /24 hours). now i have been reading on the movement type for A 7750 and for what i read and look at my 253 movement -- it look like the old A 7750 movement. The time i purchased it i asked for what type i am getting and dealer assured me it will be the new A7750 movement. Please help me, which one did i get?
PS: I read the topic by bignasty regarding different A7750. and the regulator is the give away to tell if it is the old A7750 movement.

I just need to be sure before answering back dealers email since he told me that it is new asian 7750.
It sucks being a noob and don't know sh#@ but i will keep on learning.
I know crick... you warned me already... :lol:

Thank you so much for your time,
Dan
and still learning to take better picture in the future :lol: :lol:



First shot



2nd shot

 

[vaccum]

Sorry but pics don't help much.

 

[dtan888]

Sorry vaccum add more picture.. please help.
it look better... i think..

 

[andreww]

Thats the old 21k version.

 

[dtan888]

Thank you guys.... I now for sure since you guys confirmed it si 21k version... unfortunately dealer insist that the version i have is the new A7750 28.8 bit rate...... I don't know what else to do... I will give it a try to ask him to exchange it.. will see... kind of give up hope already.

If it can replace... can it be repair ?????? or i ended up with paper weight.??

Thank you Enzo and vaccum and andreww.

 

[dtan888]

the new one doesn't have the regulator "gear" yours appears to have. I agree, it looks like the older version. My 1 1/2 year old 212 has the very same movt as your image, even down to the rotor engraving. Most of the new 7750s I have seen are visually generic, no Cote d Geneve finish or text emblished on the rotor.

Mr. Enzo.... can my problems with chrono did not reset and to fast 10 minutes/24 hours can be fix? Thank you.
Dan

 

[vaccum]

Sorry for my late reply. Most of the issues with the 7750 movement you have can be fixed with a full service.

 

[dtan888]

Update: Contact seller and shows picture and he is agree that is old movement.... asking to send it back for replacement.... now I am very HAPPY again... and nervous again if it will get here safe and sound... what a dilemma...
but What a service... he is a really nice guy.
THANK YOU to everyone for your help.

Daniel Tan

 

[dtan888]

Sorry for my late reply. Most of the issues with the 7750 movement you have can be fixed with a full service.

Thanks Vaccum, and I really wish you do 7750. Just incase in the future I need your help. I have no where to go for service in LA. I know i can go to you for unitas or eta. and relume.
thanks again,
Best regards,
Dan

 

[vaccum]

Sorry for my late reply. Most of the issues with the 7750 movement you have can be fixed with a full service.

Thanks Vaccum, and I really wish you do 7750. Just incase in the future I need your help. I have no where to go for service in LA. I know i can go to you for unitas or eta. and relume.
thanks again,
Best regards,
Dan

Anytime!

vaccum

 

[dtan888]

Hi guys, since i had this pam 253, its been giving me trouble.. first is the subdial of chrono keep reset at different position -- sometimes goes to the middle. now basically its been late (10minutes /24 hours). now i have been reading on the movement type for A 7750 and for what i read and look at my 253 movement -- it look like the old A 7750 movement. The time i purchased it i asked for what type i am getting and dealer assured me it will be the new A7750 movement. Please help me, which one did i get?
PS: I read the topic by bignasty regarding different A7750. and the regulator is the give away to tell if it is the old A7750 movement.

I just need to be sure before answering back dealers email since he told me that it is new asian 7750.
It sucks being a noob and don't know sh#@ but i will keep on learning.
I know crick... you warned me already... :lol:

Thank you so much for your time,
Dan
and still learning to take better picture in the future :lol: :lol:

PS UPdate: Dealer agree it is 21K movement and offer to send it back for replacement. I am a happy camper. again with nervous break down waiting for the replacement to come... what a life... a rep life.
THANK YOU SO MUCH>> THIS IS one great forum. and I am very lucky to find this new family.



First shot



2nd shot

 

[trekracer20]

I know my Pam 253 looks exactly the same, so I assume it is also a 21,000bph movement. Are there any decorated 28,800 movements? And have there been a lot of problems with these movements? I'm actually not sure I'd rather have the newer, plain movement showing beneath the presentation back of the pam 253.