I don't usually wear the Skyland in bed but when I do have noticed that I can read the hands reasonably well. Of course, being in the UK in winter, it is a little hard at time to get enough sun exposure
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| Author: | Martin [ Fri Jan 11, 2008 11:10 am ] |
| Post subject: | Dial luminosity |
Just wondering what the general consensus is about the extent of luminosity of your Brietling. I have a Skyland and can't make out the hands and numeral points unless I'm in a very dark environment. Is this your experience? Does it depend on the type of paint applied? Many thanks, Martin |
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| Author: | chance97 [ Fri Jan 11, 2008 11:16 am ] |
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If I put my SA in the sunlight for a few quick seconds I can see it glowing in normal shade. VERY BRIGHT! It does seem to dim down rather quickly. I can still read it at night in bed after wearing it around the house at night. |
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| Author: | Roffensian [ Fri Jan 11, 2008 11:55 am ] |
| Post subject: | |
All modern Breitlings use the same material - Super Luminova. In fact virtually all high end watch manufacturers use it. I couldn't begin to explain the science behind it, but you do need a larger area of application for longer luminosity, but generally speaking the largest areas - the hands say, should be visible through the night with enough 'charging'. Of course the amount and duration of exposure to light makes a difference. |
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| Author: | Martin [ Fri Jan 11, 2008 12:05 pm ] |
| Post subject: | |
I don't usually wear the Skyland in bed but when I do have noticed that I can read the hands reasonably well. Of course, being in the UK in winter, it is a little hard at time to get enough sun exposure
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| Author: | Flynbyu [ Fri Jan 11, 2008 12:12 pm ] |
| Post subject: | |
My Navi-World doesn't stay bright long unlike my Submariner and my Flieger. The Flieger is very luminous!!! ~Brian |
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| Author: | Driver8 [ Fri Jan 11, 2008 12:29 pm ] |
| Post subject: | |
Just as an aside to this thread, the most luminous watch markers I've ever come across are the modern Seikos such as the "Monster" Diver and the latest Kinetic divers watches. Seiko uses a non-radioactive substance that they call Lumibrite, and it puts absolutely everything else in the shade (no pun intended!). I've never found my Breitlings to be overly great for luminosity, but to be honest it doesn't hugely bother me. |
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| Author: | Roffensian [ Fri Jan 11, 2008 12:59 pm ] |
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Martin wrote: I don't usually wear the Skyland in bed but when I do have noticed that I can read the hands reasonably well. Of course, being in the UK in winter, it is a little hard at time to get enough sun exposure As an expat I feel I can say this..... Is the rain brighter in summer?  Driver8 wrote: use a non-radioactive substance .....
Everyone (who sells in the US) uses non radioactive luminosity these days - it's a Homlenad Security thing - and no, I'm not joking. |
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| Author: | Iceman [ Fri Jan 11, 2008 1:05 pm ] |
| Post subject: | |
What about tritium gas tube used in Ball watches or some Marathon ones? Driver8 wrote: use a non-radioactive substance ..... Everyone (who sells in the US) uses non radioactive luminosity these days - it's a Homlenad Security thing - and no, I'm not joking.[/quote] |
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| Author: | Driver8 [ Fri Jan 11, 2008 1:08 pm ] |
| Post subject: | |
Iceman wrote: What about tritium gas tube used in Ball watches or some Marathon ones?
Roffensian wrote: Driver8 wrote: use a non-radioactive substance ..... Everyone (who sells in the US) uses non radioactive luminosity these days - it's a Homlenad Security thing - and no, I'm not joking. That's a good point there Iceman. I had a look at a Marathon on-line a week or so back, as I'd heard about them but not seen one, and I was amazed to see a radioactivity symbol on the dial! They take it pretty seriously! |
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| Author: | Roffensian [ Fri Jan 11, 2008 2:13 pm ] |
| Post subject: | |
You're right, I'd forgotten about those. They have been given a license by the US Government, the radioactive symbol is part of the licensing agreement I believe. The majority of manufacturers moved away from tritium when the US imposed sever restrictions on the importation, movement, tracking, etc of it and items containing it (such as watches). |
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| Author: | Flynbyu [ Fri Jan 11, 2008 3:47 pm ] |
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The Ball pieces are super bright. VERY cool. ~Brian |
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| Author: | Driver8 [ Sat Jan 12, 2008 3:14 am ] |
| Post subject: | |
The only other current major manufacturer I know that uses tritium are Oris on a few of their models - the Der Meistertaucher diver's regulator for one. |
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