Omega unveiled a new watch with a Co-Axial Master Chronometer movement in the Constellation collection at the top annual watch event that is Baselworld in 2015.http://www.chinwatch.co/
The case carved out of steel is topped by a fixed “pleated” bezel made of tungsten carbide, a famously hard metal. It houses the METAS-approved 8922 calibre which fuels the different functions and 55-hour power reserve.




