A skeleton watch is a

mechanical watch A mechanical watch is a watch that uses a clockwork mechanism to measure the passage of time, as opposed to quartz watches which function using the vibration modes of a piezoelectric quartz tuning fork, or radio watches, which are quartz wat ...

in which all of the

moving parts Machines include both fixed and moving parts. The moving parts have controlled and constrained motions. Moving parts are machine components excluding any moving fluids, such as fuel, coolant or hydraulic fluid. Moving parts also do not include ...

are visible through either the front of the watch, the back of the watch or a small cut outlining the dial. True 'skeletonization' also includes the trimming away of any non-essential metal on the

bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually somethi ...

, plate,

wheel train In horology, a wheel train (or just train) is the gear train of a mechanical watch or clock. Although the term is used for other types of gear trains, the long history of mechanical timepieces has created a traditional terminology for their gear tr ...

or any other mechanical part of the watch, leaving only a minimalist 'bare' skeleton of the movement required for functionality. Often, the remaining thinned movement is decorated with engraving. This can be with or without a dial face that allows the user to see through to the movement. Designs also providing a glimpse of the movement but requiring less modification to the movement itself are the “semi-skeleton” design, with a partial cutaway of the watch face to view the workings of the movement underneath, and the “open heart” design, with a (usually circular) window to view the oscillation of the balance wheel, the “beating heart” of the watch. The “open heart” design is especially common on watches with a tourbillon complication, the better to show off what is regarded as an example of watchmaking virtuosity. Some makers of mechanical skeleton watches and models include: * Akribos *

Armitron Armitron is a watch brand manufactured by E. Gluck Corporation, headquartered in Little Neck, New York. It was founded in 1975 by Eugen Gluck. As of 1999, Armitron had the fifth largest share of all watch purchasers, by brand, in the United St ...

* Breguet *

Chopard Le Petit-Fils de L.-U. Chopard & Cie S.A., commonly known as Chopard, is a Swiss manufacturer and retailer of luxury watches, jewellery and accessories. Founded in 1860 by Louis-Ulysse Chopard in Sonvilier, Switzerland, Chopard has been owned by ...

* Corum * Invicta watch *

Festina image:Festina F16184 4.jpg, Festina F16184 Festina is a spain, Spanish watch brand. In 1985, businessman Miguel Rodríguez acquired Festina, a brand founded in Switzerland in 1902, thus forming the ''Festina-Lotus group.'' History Festina w ...

Fossil A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved ...

* Kenneth Cole * Oris * Orient Watch / Orient Star Watch * Patek Philippe & Co. * Rougois * Sea-Gull *

Seiko , commonly known as Seiko ( , ), is a Japanese maker of watches, clocks, electronic devices, semiconductors, jewelry, and optical products. Founded in 1881 by Kintarō Hattori in Tokyo, Seiko introduced one of the first quartz watches and the ...

* Stührling Original *

Swatch Swatch is a Swiss watchmaker founded in 1983 by Ernst Thomke, Elmar Mock, and Jacques Müller. It is a subsidiary of The Swatch Group. The Swatch product line was developed as a response to the "quartz crisis" of the 1970s and 1980s, in which ...

* Tao International *

Tissot Tissot SA () is a Swiss watchmaker. The company was founded in Le Locle, Switzerland by Charles-Félicien Tissot and his son, Charles-Émile Tissot, in 1853. After several mergers and name changes, the group which Tissot SA belonged to was renam ...

Le Locle

References

Watches {{Tech-stub

See also

References