Urwerk is a luxury range watchmakers know to use precious metals and jewelry, apart from outstanding horological engineering, Urwerk UR-1001 an example. The Urwerk UR-1001 is built out of a single block of meta is able to track time from seconds to a full millennia, but has to service every 3 years.
The main body is made from a special alloy Titanium Aluminum Nitride coated on a stainless steel base. The internal mechanisms contain 51 jewels including precious stones. The company say only 8 of these watches will available for sale each and every will be unique. Sadly the price of this watch has not been announced.