COSC is printed inside the booklet as well
If you have older PAM with ETA mvmt with COSC and if you have any in-house PAM.
You can compare the specs quoted inside in the COSC & the in-house booklet.
You'll see why COSC specs is no longer used by in-house.
The in-house has more and tighter specs than COSC.
I guess that's why COSC is no longer issued for all in-house.
As for the warranty card, I think they stopped issuing is as ppl tend to lose it.
So they decided to print in the same book.
Originally posted by rambotan
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You can compare the specs quoted inside in the COSC & the in-house booklet.
You'll see why COSC specs is no longer used by in-house.
The in-house has more and tighter specs than COSC.
I guess that's why COSC is no longer issued for all in-house.
As for the warranty card, I think they stopped issuing is as ppl tend to lose it.
So they decided to print in the same book.
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