Calibres 1620/1621 - A picture guide to the LCD Speedmaster variations

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View attachment 1338151 I’d like to trade my TV LCD for the version without the intergraded bracelet or swap it into that type of case if it’s compatible.

Does anyone know if that swap would work?
 
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View attachment 1338151 I’d like to trade my TV LCD for the version without the intergraded bracelet or swap it into that type of case if it’s compatible.

Does anyone know if that swap would work?

Going via the pics on previous pages the movement number is same and they don't appear to have a movement ring. Not sure how easy it will be to get the replacement case though.

[edit] seems an awful risky exercise though, these things seem to sell for a mint.
 
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Going via the pics on previous pages the movement number is same and they don't appear to have a movement ring. Not sure how easy it will be to get the replacement case though.

[edit] seems an awful risky exercise though, these things seem to sell for a mint.
I knew it would be a long shot but, in this instance, it doesn’t hurt to ask.

I’m in the market for LCD speedy like this if you know a guy or gal:

 
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Question...this one is not a Speedmaster, but does anyone know how to get rid of the blinking star? 😟

 
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Question...this one is not a Speedmaster, but does anyone know how to get rid of the blinking star? 😟

Did you open it and check if the caliber is a 1616 as should or a 1620?

 
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Hi, I've just bought one in very nice conditions, it looks perfect, almost not used, but it has lost 2 minutes in one week. Can the caliber 1620 be calibrated? and if so, how? Thank you very much!
 
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Hi, I've just bought one in very nice conditions, it looks perfect, almost not used, but it has lost 2 minutes in one week. Can the caliber 1620 be calibrated? and if so, how? Thank you very much!

There is a trimmer that can adjust the rate:



Not sure if the error you are seeing is out of the range that this would adjust for though...
 
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There is a trimmer that can adjust the rate:



Not sure if the error you are seeing is out of the range that this would adjust for though...
Thank you so much! I suspected so, but wasn't sure. I will try.
Thank's
 
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This is an old thread, but just got my 186.0010 yesterday and I love it. I’m glad I was able to find a decent example.
 
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I reacently got hold of a 186.0004. Sadly it did not come with the original bracelet. I'm wondering if anybody here has tried putting a Fostner or Uncle Seiko Speedmaster bracelet on the watch?

pxl_20231010_132146414-jpg.2401798
 
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kov kov
After a server migration which forced www.omegalcdspeedmaster.com to go offline for some time, happy to share that the website is now online again, phew ! 😀

This is a very good news! Thanks for the community @kov 👍