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2 April 2012, 09:22 PM | #1 |
"TRF" Member
Join Date: Apr 2009
Real Name: Clark
Location: Ramsey Minnesota
Watch: GMT Master II
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Sapphire crystal "up grade" on DateJust??
Have seen this in various adds on DateJusts and was wondering does this mean the crystals have been replaced from plastic to sapphire or is there a different reason for this "up grade" statement?Clark.
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GMT Master II 126300 41 White stick smooth Explorer 39mm SOLD ,, 114060 SOLD NIB Sub ND SOLD,,Shouldn't have!!!Crap! |
2 April 2012, 09:26 PM | #2 |
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Real Name: BondJamesBond
Location: The Algarve
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Plexi is much better: clearer, no finger marks. Sapphire would be a downgrade. I love the plexi on my DJ and hate the sapphire that I spend my time cleaning on my Explorer II.
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♛ 5-digit Rolex or nothing ♛ |
2 April 2012, 09:28 PM | #3 |
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Real Name: Peter
Location: Llanfairpwllgwyng
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Its not advisable if a watch has a Acrylic to change it to Sapphire and IMHO its not a upgrade.The crystal seal is totally different in a acrylic to a sapphire and if changed its possible watch would not be water tight.
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ICom Pro3 All posts are my own opinion and my opinion only. "The clock of life is wound but once, and no man has the power to tell just when the hands will stop. Now is the only time you actually own the time, Place no faith in time, for the clock may soon be still for ever." Good Judgement comes from experience,experience comes from Bad Judgement,.Buy quality, cry once; buy cheap, cry again and again. www.mc0yad.club Second in command CEO and left handed watch winder |
2 April 2012, 10:55 PM | #4 |
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Join Date: May 2011
Real Name: Ed
Location: Jersey Shore
Watch: Rolex DJ
Posts: 1,905
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Not a good idea. The bezel is friction fitted over the dial on the acrylic models. The sapphire version uses a gasket to wrap around the crystal to make it water tight.
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It 10pm do you know where your Datejust is? http://i1187.photobucket.com/albums/...DA0MC5qcGc.jpg |
2 April 2012, 11:21 PM | #5 |
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Join Date: Apr 2009
Real Name: Jeremy
Location: Louisiana
Watch: Rolex
Posts: 2,732
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I'm biased...
Plexi is awesome! Upgrade implies an improvement. I personally think acrylic crystals are superior aesthetically!
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3 April 2012, 03:04 AM | #6 |
"TRF" Member
Join Date: May 2009
Real Name: steve
Location: dallas area
Watch: 50's TT t-bird
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I prefer sapphire but have several plastic-crystal Rolex. I also have a DJ that was "upgraded" to sapphire. I advise against changing from acrylic to sapphire. The older acrylic Rolex were built for the plastic crystal and are not designed to take the sapphire. You potentially put the watertightness at risk and definitely will have a service problem at RSC.
If you have acrylic crystals, be happy with them-- they are excellent at doing the job. |
3 April 2012, 03:48 AM | #7 |
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I wouldn't do that "upgrade"
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12 May 2012, 03:46 AM | #8 |
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Real Name: Glenn
Location: Sacramento Delta
Watch: GMT II, TT Sub, DJ
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A friend of mine who owns a couple of watch shops told me he wouldn't do it for me. He said there was a chance the new saphire crystal would not seal like the factory seal.
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