The Sinn UX Replica Watch Black features a completely Tegimented case, bezel, crown and case back. Standard steel used by most replica watch companies has a hardness of between 200 and 240 HV. The Tegiment layer on this replica watch in combination with the PVD coating has a hardness in excess of 2,000 Vickers which is more than nine times harder than standard steel.And it is not a coating consisting of a foreign material, instead the steel itself that has been hardened using a special engineering process that creates a hardened barrier. This process increases the submarine steel's resistance to corrosion, as well as provides extreme protection from scratches and other damage to the case.
The Sinn UX Black unlike the Sinn U1 and Sinn U2, features a quartz movement rather than a mechanical movement. By using this type of movement, Sinn is able to fill the replica watch with oil, which has the double affect of greatly enhancing the readability of the dial and time from any angle, and increasing the water resistance of the replica watch even at great depths. The special battery used to power the movement has an expected life of seven years before needing to be replaced. Covered with a thick sapphire crystal for extreme protection, which this sapphire crystal features a special anti-reflective coating that is scratch resistant - the coating itself has been hardened to 1,800 HV. The uni-directional ratchet operated rotating bezel is also milled from this submarine steel. The indices are machined directly into the bezel without the use of bezel inserts, which can corrode or come loose at deep depths as well as equip Sinn's Tegiment technology.
Another high technology Sinn UX replica watch is far more than simply a black version of the standard Sinn UX. When Sinn first introduced the U Diver's Series in the past years, probably is the most asked for feature was an exciting Tegimented replica watch. The Sinn UX Black is built from the same steel which is used on the outer shell of submarines.The timepiece movement itself is protected against magnetic fields as much as 4,800 A/m. This special steel can also be amagnetic meaning is doesn't have magnetic qualities and can't itself become magnetized.