Hi all,
I have been thinking quite a while on this and like to bring this up & seek views of our fellow forum friends.
1) Does Sandwich Dial really brighter than the normal coated dials?
I dont own a Pam but have seen friends with their normal dials & sandwich dials and both lume seems around the same. In fact, i believe non-sandwich dial should be slightly brighter as the number/indice are thicker(thicker font) than sandwich.
2)If sandwich is brighter, Why is it so? since the 'luminova' is the same. Or is it because the 'Luminova' is Thicker?
3) Or is is that both are of same brightness except that the sandwich dial lume last longer? (due to its thicker content?)
4)Another related question: Why most brands (panerai, rolex, etc) dont use 'gas tubes' similar to those in Ball Watches? Isnt Gas Tubes suppose to be superior since they can lit up by itself.
Thanks
I have been thinking quite a while on this and like to bring this up & seek views of our fellow forum friends.
1) Does Sandwich Dial really brighter than the normal coated dials?
I dont own a Pam but have seen friends with their normal dials & sandwich dials and both lume seems around the same. In fact, i believe non-sandwich dial should be slightly brighter as the number/indice are thicker(thicker font) than sandwich.
2)If sandwich is brighter, Why is it so? since the 'luminova' is the same. Or is it because the 'Luminova' is Thicker?
3) Or is is that both are of same brightness except that the sandwich dial lume last longer? (due to its thicker content?)
4)Another related question: Why most brands (panerai, rolex, etc) dont use 'gas tubes' similar to those in Ball Watches? Isnt Gas Tubes suppose to be superior since they can lit up by itself.
Thanks
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