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Btd
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Post Number: 1
Registered: 06-2010

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Posted on Monday, June 28, 2010 - 12:14 pm:   

Hello,
I have a question about a missing number on the inside of the caseback.
In pictures on the web I have seen there is a serial number under the LeCoultre logo on the inside. Same as movment number?
My watch is missing this number, please see photo.
What reason can there be for this?
Fake, repair, frankenwatch..?
From what I can see in Zaf's book the movement incl serial number 17XXXXX looks OK.
Any help greatly appreciated!
Thank you in advance.
Btd



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Zaf
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Username: Zaf

Post Number: 4624
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Posted on Sunday, July 04, 2010 - 11:48 am:   

The case serial # should not match that of the movement. I think the watch looks OK non?
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Zaf
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Post Number: 4625
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Posted on Sunday, July 04, 2010 - 12:39 pm:   

It is a little odd there is no case serial though.
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Btd
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Posted on Sunday, July 04, 2010 - 12:53 pm:   

Hi Zaf,
thank you for responding.
Yes it's odd that there are no case serial on the inside.
Others I think everything checks out OK.
Dial, hands, case, movement looks OK from my unexperiaced eyes.

I have seen photos from I think Clavi with the inside markings:
9-65
E 859

Instead of the inside markings of mine:
E 859
5-68

Could it bee that the case back has been replaced during service or repair?
And the 65/68 have to do withyear?
According to your book, year of movement is 1965 which seams right for this model.

Have you ever seen any JLC or Polaris watch without the case serial on the back?

Many thanks!

Btd
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Gregb
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Post Number: 253
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Posted on Sunday, July 04, 2010 - 11:24 pm:   

The dial on your watch is from a '65 model, but the case appears to be from a '68 model. Odd. I haven't seen enough of the Polaris models in my hands to consider my observations conclusive, but the watches I've had all had case date stamps (65 or 68) that agreed with the dial type ('65 with stick hour markers or '68 with triangular luminous hour marks).

To me, it would appear that the back (or possibly the entire case) was replaced at some point in time.
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Ilja
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Post Number: 288
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Posted on Monday, July 05, 2010 - 03:09 am:   

I once had a Polaris for restauration at JLC, they exchanged the damaged case back and the old case number was engraved to the new one since it was unnumbered.
So my personal conclusion is, maybe your watch is build from parts and a spare case.
Does this possible circumstand reflect on the value? Not really. ;)
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Ilja
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Post Number: 289
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Posted on Monday, July 05, 2010 - 03:11 am:   

I once had a Polaris for restauration at JLC, they exchanged the damaged case back and the old case number was engraved to the new one since it was unnumbered.
So my personal conclusion is, maybe your watch is build from parts and a spare case.
Does this possible circumstand reflect on the value? Not really. ;)
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Zaf
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Post Number: 4626
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Posted on Monday, July 05, 2010 - 08:41 am:   

Also, regarding the dial, I think tht dial style would have had "dagger" hands not the stick hands...
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Btd
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Posted on Monday, July 05, 2010 - 09:10 am:   

Hi Greg,
thank you for respons and additional info.
Sounds logical that 65 goes with 65 and 68 with 68.

One more question:
If the case back or case has been replaced, shouldn't there be a serial number on the inside from the old watch/case?
Could it be a service replacement from Jaeger and thats why there are no serial number?

Thank you.

Btd
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Btd
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Posted on Monday, July 05, 2010 - 09:25 am:   

Hi Ilja,
Thank you for the info.
Thant means that it probably been replaced by someone (not by JLC) and if Greg is right about the 68 marking, with a spear part for a 68.

Reflect on the value?
Yes, maybe, but I am just interested to have a watch with the correct parts, if it has been replaced with correct type of parts then it's OK by me.
I am inlove with the watch and not interested in the watch as an investment.

Thank you.

Btd
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Btd
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Posted on Monday, July 05, 2010 - 09:29 am:   

Hi Zaf,
the photos I have been able to find on the web it has been stick hands on the LeCoultre version and dagger hands on the JLC version.

But you might be right that all of them should have dagger hands.

Thank you for the input.

Btd
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Zaf
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Post Number: 4634
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Posted on Monday, July 05, 2010 - 09:59 am:   

No, on the JLC version, the dagger hands go with the earlier dial and the stick hands go with the later dial. You have the earlier dial and I would imagine LC followed what JLC did in that regard.
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Gregb
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Post Number: 255
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Posted on Monday, July 05, 2010 - 11:16 am:   

I've actually seen the stick hands (like yours) with the '65 U.S.-version dial twice before. Though the Swiss-version '65 models I've seen had dagger hands, as Zaf mentioned.
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Btd
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Posted on Monday, July 05, 2010 - 11:41 am:   

Hello Zaf and Greg,

Thank you for your additional input, very helpful.

My conclusion is that my watch is a 65 version with JLC/LC original parts.
But at some point the case back has been replaced with a spare case back meant for a 68 version.
The hands might as well been replaced with the 68 version.

If I would like to restore the watch to its original state I would have to find a 65 case back and 65 hands.

From a �collectors� point of view this might not be OK to do?
The watch is already ruined?

Question, would you title this one as �real� Polaris or is it a Frankenwatch?

As a JLC enthusiast I just want a correct watch as possible that I am able to wear and call Polaris with good conscience.

Thank you.

Btd
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Gregb
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Post Number: 256
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Posted on Monday, July 05, 2010 - 12:27 pm:   

As mentioned in my earlier post, I wouldn't rush to replace the hands without further research. I've seen the stick hands with the same '65 LeCoultre model as yours twice before. I would have thought them correct based on the U.S. dialed watches I've seen, but I've seen only about 6-7 Polaris models in my hands, so I don't consider my knowledge authoritative on the subject.

Ilja's speculation that perhaps the back is a factory replacement makes some sense, and perhaps you should check with the manufacture to see if they have records of ever having the watch for restoration. I notice that the luminous on the hands and dial also look much fresher than the yellowed luminous I tend to see on these watches, which further lends credence to a possible factory renovation in the recent past.

A check with the factory might solve the mystery. If you know the previous owner, they might also be able to share the provenance of the watch and tell you if it has been to the factory for restoration.
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Btd
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Posted on Monday, July 05, 2010 - 12:46 pm:   

Thanks again Greg,

If the watch isn't a frankenwatch I will not do any alternations to the watch at this point.

About the hand, yes i have seen this typ of hands several times (only in photo).

To check with JLC is of course the right way to go.
I will try that.
If I get any awnsers I make sure to post them here.

Thank you.

Btd
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Ilja
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Post Number: 290
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Posted on Monday, July 05, 2010 - 05:09 pm:   

Just in as an option, I have a nice used 68 style LeCoultre original dial accomplished with inner disk as a spare...
Contact me off board if interested.