Urwerk UR-1001
Launched circa 2011 as the “Zeit Device”, an oversized extreme limited-run piece extending Urwerk's satellite-hour concept out to a 1,000-year display; a Titan case variant followed.
2 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | UR-1001 Titan Titan | UR-1001 Zeit Device Zeit Device |
|---|---|---|
| Lug to lug | 62 mm | 62 mm |
| Thickness | 23 mm | 23 mm |
| Caliber | UR-10.01 | UR-10.01 |
| Movement maker | Urwerk | Urwerk |
| Movement type | Automatic | Automatic |
| Jewels | 51 | 51 |
| Frequency | 28800 vph | 28800 vph |
| Power reserve | 39 h | 39 h |
| Complications | wandering hour satellite display, retrograde minutes, revolving satellite calendar, day/night indicator, power reserve indicator, 100-year indicator, 1000-year indicator, 5-year service indicator | wandering hour satellite display, retrograde minutes, revolving satellite calendar, day/night indicator, power reserve indicator, 100-year indicator, 1000-year indicator, 5-year service indicator |
| Bracelet Differs | Black leather strap | Hand-forged, heat-blackened steel bracelet with bespoke URWERK clasp and carabiner closure |