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Omega has found many ingenious solutions. To find the right red, for example, Omega used aluminium oxide [Al2O3] instead of zirconium oxide [ZrO2]. For the deep blue colour, Omega developed an additional heating treatment in order to obtain the right intensity.
Omega has found many ingenious solutions. To find the right red, for example, Omega used aluminium oxide [Al2O3] instead of zirconium oxide [ZrO2]. For the deep blue colour, Omega developed an additional heating treatment in order to obtain the right intensity.
8 Φεβ 2021 · However, ceramics born of ZrO2 are tougher than most: the phase transformation of zirconium dioxide under stress actually makes it less brittle and highly resistant to fracture, so much so that it has found favor in the dentistry industry, ostensibly for the likes of hockey players.
A single block of “zirconium oxide” (ZrO2) ceramic, also referred to as “zirconia” or “zirconium dioxide,” is heated to scorching hot 1400 degrees Celsius (or 2552 degrees Fahrenheit), hardening it and reducing it to the right size to transform it into a watch case.
22 Νοε 2013 · With the distinction of being the first Speedmaster with a ceramic case, the Omega Speedmaster Dark Side of the Moon is actually all - case, bezel, pushers, crown, dial and even the buckle - ceramic. The particular type of ceramic used for the Dark Side of the Moon is zirconium dioxide (ZrO2).
The case of this 43.5 mm model is crafted from black ceramic and grade 5 titanium and includes a black ceramic bezel with a white enamel diving scale. The dial is also brushed black ceramic [ZrO2] and features laser-engraving to create raised waves.
9 Μαΐ 2013 · Yes, even the buckle is ceramic. What's more is that Omega Caliber 9300 is mounted directly into the mono-block ceramic case, meaning that essentially there isn't a caseback at all, simply a slightly domed sapphire crystal that shows off the impressive movement.
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