Author Topic: Sinn AR Coating  (Read 1205 times)

Offline yeezy

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Sinn AR Coating
« on: October 15, 2015, 04:28:34 PM »
Hi, I have a Sinn 656 and its a beater . But there's one problem about the glass , it's very prone to fingerprints and mine currently has many scratches . Went back to the seller and he told me to remove the AR coating on top for 100rm.

Question is, how can i determine if the scratches are on the coating and not the glass? will there be any difference after removing the coat ?

thx :)

Offline chrisyen

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Re: Sinn AR Coating
« Reply #1 on: October 23, 2015, 10:33:11 PM »
it can tell actually. but its hard to describe...

sinn n other german ar coating more blue

the cracked/scratch on sapphire more like mirror

 :Confused:

Offline Jefferyngohcs

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Re: Sinn AR Coating
« Reply #2 on: November 23, 2015, 12:10:04 AM »
Ny shop selling new sinn in msi???

Offline Frogman

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Re: Sinn AR Coating
« Reply #3 on: November 30, 2015, 10:18:02 AM »
Please share close picture if available  ???

Offline istick99

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Re: Sinn AR Coating
« Reply #4 on: April 15, 2018, 02:32:19 PM »


Sinn AR coating on both side of sapphire glass is very impressive really reflecting light in most condition. Remember 1 time I wear Sinn in low light coffee shop my friend sit beside me is finger down to my watch glass, then I ask why? He said I thought ur watch is without glass. I believe the coating can be easily scratched off.