While the UR-210 is characterized by its original URWERK time display, of equal note – and with reason – is the UR-210's personalized communication with its owner. Never has a timepiece displayed such feedback and attachment to its owner.
UR-210 Black Platinum. Time is revealed by the UR-210 via the combination of a revolving satellite complication and retrograde minutes. The three-dimensional minutes hand encloses the hours and carries them smoothly across the scale of minutes. The flyback occurs at the top of the hour, in less than a tenth of a second. The automatic timepiece also displays a power reserve indicator and winding efficiency indicator on its dial. Its hexagonal case is made from platinum and titanium with black DLC coating, and measures 53.6mm at its longest point.
Case
Dimensions: 43.8mm x 53.6mm x 17.8mm
Glasses: Sapphire crystal with anti-reflective coating
Water resistance: Pressure tested to 3 ATM
Movement
Caliber: UR-7.10 self-winding
Jewels: 51
Escapement: Swiss lever
Balance: Monometallic
Frequency: 28,800v/h, 4Hz
Balance spring: Flat
Power source: Single mainspring barrel
Power reserve: 39 hours
Winding system: Unidirectional winding rotor coupled to turbines
Materials: Plate in ARCAP P40; 3D minute hand in aluminum with brass counterweight; central cylindrical spiral in spring-steel; hour satellites in aluminum; central carrousel and screws in Titanium Grade 5.
Surface finishes: Circular graining, sandblasted, circular and straight satin-finished plate; satin-finished and diamond-polished satellites; beveled and polished screw heads
Indications
Patented revolving satellite complication with wandering hour and three-dimensional retrograde minute hand; power reserve indicator; winding efficiency indicator (patent pending) Super-LumiNova® on markers
Controls
Two-position winding crown on the back: Winding efficiency selector
