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Top 10 Technically Important Mechanical Wrist Watches watch talkCo-Axial EscapementThe history of escapements is littered with cheap watches failures, hundreds have been created but the majority abandoned due to poor performance or manufacturing difficulties.Three escapements that saw major use started with the verge escapement used from the 1300's till the mid 19th century. The cylinder escapement invented by English watchmaker Thomas android tablet PC Tompion and used until the 1950's and the duplex escapement used during the same period mostly in England. However all three of these suffered from a major disadvantage in that timing adjustment was seriously affected because the balance couldn't oscillate freely. The Detante escapement invented by Frenchman Pierre Leroy and the Lever escapement invented by Englishman Thomas Mudge overcame this with the first detached escapements.The Lever Escapement ainol tablet combined simplicity and dependability resulting in its widespread use in most mechanical watches, but the Detante is arguably the most efficient escapement and is still used in marine chronometers today. The co-axial escapement, invented around 1974 and patented in 1980 by English watchmaker George Daniels combined the advantages of Mini Speaker both these escapements. Giving it greater accuracy and reduced sliding friction making lubrication of the pallets unnecessary which eliminates one of the shortcomings of the traditional lever escapement. According to Daniels, the co-axial has a 'Robust reliability and close precision rate for long-term performance.' Check out a hands-on look at George Daniels Co-Axial Chronograph watch that was produced as a proof of concept for his invention.The co-axial was first seen in a Ainol Novo7 Venus mass-produced watch when Omega used it in its De Ville line with caliber 2500 in 1999. They claim "less sliding friction, greater mechanical efficiency and outstanding chronometric performance over time." Since their first introduction, co-axial escapements have been used in Omega's high-end watches ever since. The co-axial escapement has allowed Omega to produce some of the most accurate and efficient mechanical watches on the market with all co-axial movements being COSC-certified chronometers. George Daniels believed due to the co-axial's benefits, that it "will extend the popularity of mechanical watches into the 21st century and beyond.”Top 10 Technically Important Mechanical Wrist Watches watch kids watches talkThe Freak and the Silicon RevolutionSince the start of this century, silicon has been used to produce watch components. It's no surprise really that watchmakers have been rapidly seduced by silicon since it possesses just the kind of qualities that appeal to watchmakers: it is very strong; light (less than a third of the weight of steel); and non-magnetic. It also resists corrosion, is less prone to deformation, more shock resistant and crucially, due to its low-friction, requires no oil - the Achilles heel of watchmaking.The use of silicon components can make watches more accurate, efficient and durable. 745TDBanty 130723

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