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[REFERENCE] ASIAN movement drawings and datasheets

Posted: July 10th, 2021, 4:49 am
by Emilio
Here, we will add the most common Asian movements' official blueprints to have the references at hand.


NOTE: on many occasions, ST (Seagull) movement references are equal to YT (Tianjin Seagull) movement references but sometimes aren't. You can check that on the title of each file.



ST36 - 6497/6498 "equivalent"
ST3600 - ETA 6497.pdf
ST3621 - ETA 6498.pdf

ST19 chrono - Venus Calibre 175 chrono "equivalent"
ST1901.pdf
ST1902.pdf
ST1903.pdf

ST25 - Angelus SF240 similar offset of sub seconds BUT NOT THE SAME - BEWARE

The difference is around 0.8mm
ST2555 - SIMILAR SF240 OFFSET BUT NOT EQUAL - YT2555.pdf

ST18 = TY2661 (auto, 1812/ETA 2892) (incorrectly referred to as ST26)
ST1812 - ETA 2892 - TY2661.pdf

ST21 = TY2130 (auto, 2130/ETA 2824) (incorrectly referred to as ST24)
ST2100 - ETA 2824 - TY2100.pdf
ST2130 - ETA 2824 - TY2130.pdf

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 10th, 2021, 5:28 am
by Madantique
Awesome

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 10th, 2021, 5:30 am
by VanSong


Sent from my SM-N960F using Tapatalk


Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 10th, 2021, 7:18 am
by buddhabar
Great @Emilio .. thank you so much for sharing.

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 10th, 2021, 8:21 am
by Lobeznoyyo
:clap: Great Info , Maestro.

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 11th, 2021, 1:05 pm
by straps68
Nice. Thanks.

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: July 11th, 2021, 7:52 pm
by TUFF Stough
I always wanted to ask this question: Is the 6497 second wheel interchangeable with ST36?

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: March 13th, 2022, 11:52 am
by Emilio
Bump

Re: [REFERENCE] ASIAN movement drawings and datasheets

Posted: March 13th, 2022, 12:49 pm
by Mellons
Great info!