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It just means there's 17 jewels in the movement. Typically jewels are mostly used in mechanical watches. The jewels are tiny pieces of [usually manmade] rubies that serve as low-friction bearings in critical parts that move very quickly and very often. Using traditional materials may not work as the high friction may cause those parts to wear down more quickly, thus requiring more frequent (and costly) repair and maintenance services.
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Grade 384 on an Elgin watch mean?
It is the model number of the movement. The Grade 384 was made from 1910 to about 1924, and had 17 jewels and was usually adjusted.
What does 17 rubis mean?
"17 rubis" refers to the number of jewels, specifically rubies, used in a mechanical watch movement. In horology, jewels are synthetic or natural stones used to reduce friction and wear between moving parts, improving the watch's accuracy and longevity. A movement with 17 rubies indicates a certain level of craftsmanship and complexity, often found in mid-range watches.
What does 17 jewels on a watch mean?
Reducing friction is important to watchmaking.Instead of metal moving against metal, watch makers discovered that jewels cause little friction or wear. Jewelsare hard and don't wear down very quickly. By the time of the American revolution, tiny doughnut shaped rubies were being inserted into pivot points on watches to keep them from coming into direct contact with the edges of the hole. This in turn would make the watch last much longer. The jewels could be diamonds, sapphires, or most commonly rubies. However, the process was time consuming and expensive. Jewels were placed in only very high quality watches of that era.Initially the railroad system adopted 17 jewel movements as the "minimum" necessary for the railroad watches of its conductors and engineers. By the early twentieth century many railroad companies specified 19 jewels or more. While there are watches that where made to resemble a railroad watch with less jewels, they were made as cheaper imitations for the general public.You may have noticed that there are tiny red or pink dots at various places on the bridge and pillar plate of your railroad watch. These are the jewels.
What is a number of jewels?
In the context of watches, "jewels" refer to small synthetic rubies or sapphires used in the movement to reduce friction and wear on moving parts, thus improving accuracy and longevity. The number of jewels in a watch typically ranges from 17 to 25, with higher counts often indicating a more complex mechanism. While more jewels can enhance performance, other factors like craftsmanship and design also play significant roles in a watch's quality.
What is the value of a Colibri pocket watch gold in color with 17 Jewels and Incabloc on the face and has Roman numerals?
Many of the pocket watches are worth a price close to $120 each. The price will vary depending upon the condition of the watch
How much is a rigi 17 jewels Swiss incabloc worth?
do you have a picture of a rigi 17 jewels swiss incabloc pocket watch
What is a 17 jewel watch worth?
depends on the value of the jewels depends on the value of the jewels
How much is a algex 17 jewels wrist watch worth?
Value
How much is a 17 jewels arnex pocket watch worth?
400
How much is a Wostok watch 17 jewels worth?
50000 rubles
How much a wostok watch 17 jewels worth?
50000 rubles
How much does a gruen precision 17 jewel wrist watch cost?
Regency 17 jewels
Grade 384 on an Elgin watch mean?
It is the model number of the movement. The Grade 384 was made from 1910 to about 1924, and had 17 jewels and was usually adjusted.
What is the passage that jewels says in pulp fiction?
The passage is called:''Ezekiel 25:17''
What does 17 rubis mean?
"17 rubis" refers to the number of jewels, specifically rubies, used in a mechanical watch movement. In horology, jewels are synthetic or natural stones used to reduce friction and wear between moving parts, improving the watch's accuracy and longevity. A movement with 17 rubies indicates a certain level of craftsmanship and complexity, often found in mid-range watches.
What stone does a ravisa 17 jewels watch have?
A Ravisa 17 jewels watch typically features a synthetic or mineral glass crystal rather than a specific stone. The term "17 jewels" refers to the number of jewels used in the watch's movement to reduce friction and improve accuracy. If you're referring to decorative features, some models may include gemstones like diamonds or other embellishments, but this varies by design. Always check the specific model for details.
Is it more expensive for a watch that is 25 jewel or 17 jewel?
Generally, a watch with more jewels, such as 25 jewels compared to 17 jewels, may be more expensive due to the increased complexity and craftsmanship involved in its movement. The additional jewels help reduce friction and wear, potentially improving the watch's accuracy and longevity. However, the overall price also depends on other factors like brand, materials, and features, so it's not solely determined by the number of jewels.
