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they use a radioactive compound that's raidio waves are blocked by the glass on the watch but they also use light activated compounds too
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoRadium
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What is the purpose of the 3 circles in a Swiss made engine watch?
The 3 smaller faces are for the chronometer, in minutes, seconds, and 10th seconds.
What is an analogue watch?
An analog watch can be purchased in many different places. Department stores, jewelry stores, and websites are a few options when trying to find a new watch.
How do I adjust the rate of time on my hand winding watch?
Well it depends on what type of wrist watch it is ... if your has a few metallic buttons on the side maybe try to turn them different ways... :D
Programming in c for analog watch?
analog watch
What is the most famous watch in the world?
It's Ice Watch
How do you use luminous in an sentence?
Was the dial on the watch luminous? This means the dial emitting light.
What is a sentence using the word luminous?
My father had a luminous watch, so in the middle of the night he could tell what time it was.
Where can watch faces be purchased?
Watch faces can be purchased at a number of places. Amazon is a good place online for new watch faces. If one was looking for unusual or antique watch faces eBay would be a great place to look.
Where can you find pictures of Luminous Dragonoid?
you can watch episode on you tube I think is 13 of gundalian invaders
Where can one purchase a Watch face?
There are many places where one could purchase watch faces online. One could purchase many brands of watch faces from online shops such as Amazon or eBay.
Who is the Watchmaker of LW Pocket Watch?
Maybe LINDE WERDELIN? they have "LW" on their watch faces, typically.
What is a hypothesis for burning wood?
to get different types of wood and burn them and watch and see which one burn the fastest
What are some bands of leather watch bands?
There are some different types or leather watch bands. One kind of leather watch band is a genuine black leather watch band. Some leather watch bands are homemade or exotic leather watch bands.
A website that you can watch free videos?
It depends on what kind of videos you wish to watch there is youtube.com which has millions of different types of videos and hulu.com that is for TV shows and stuff of that sort.
Where can you watch the Faces of Death online?
You can use Amazon, Hulu, or Netflix.
What makes a watch repair shop particularly good?
A good watch repair shop will be very knowledgeable on the different types of mechanics in different types of watches. They should have the proper tools to open and work on watches to ensure the screws don't get out of place, and that the calibration of the watch does not get damaged. And of course, the most important thing, is a knowledgeable, well-trained, and customer service oriented staff.
I am looking for a gecko i have heard there are a lot of different types I would like one that is active and is colourful but not too expensive anyone no of any types?
Leopard Geckos are really pretty and have different colors on their bodies. They are cool to watch too.
