Model: UR-1001 "Zeit Device Uber Complication", Limited to 8 pieces world-wideCase No: Z11 304Year: Circa 2012Calibre: UR-10.01, automatic windingDial: Semi-skeletonised, revolving satellite month calendar indicator, large sector indicating the date, power reserve, day/night sector, revolving satellite hour indicator with large sector calibrated for 60 minutes, signedCase: Length 93mm, massive aluminium and titanium coated steel, ribbed and fluted decoration, glazed display case back revealing 1000 year indicator, two subsidiary dials for 100 year and oil change indicators, inscribed "Control Board-UR1001", hinged aluminium and titanium Urwerk outer back, signedAccompaniments: A massive aluminium and titanium coated steel link chain and unusual clasp