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Time for something a little different! The UR-203 BPT Deep Challenge has arrived in our Certified Pre-Owned collection.

A super rare piece from 2010, only 20 pieces were made in this BPT (black platinum) finish. ْUber-futuristic with robotic-like hour indications. The UR-203 Edition Spéciale opens up to reveal its micro-mechanics for all to see with a skeletonized carousel. When in motion, it creates a choreography of fluidity, something you just don't find in watches with conventional hands. As the display rotates, collecting the next revolving hour satellite, the minute indicator runs along a angular minute track; working like a piston, these telescopic arms alter their length on its 60-minute journey to keep their point the same distance from the markers along the curve.

Crafted from ARCAP P40, a stable non-ferrous/magnetic alloy, this patented satellite complication is the nerve centre of the UR-203. Milled with micron-precision and then CNC machined, creating an intricate structure.

The precision of manufacture is incredibly demanding; working with minute tolerances, each transporter is only 1/1000th of a millimetre, (0.895mm) to be precise, this allows for an ultra-fine 0.005mm lubricating layer of oil. The combined weight of the carousel, hour-satellites, telescopic minute hands and dial weigh 65% less than the previous UR-202 model. The satellite complication is now a feather-light of 3.57 grams.

The unique telescopic minute hands design allows them to adjust their length precisely to follow the three vectors marking the minutes: 0-14, 15– 44, and 45-60. This enables the UR-203 to display the time across a large, easy-to-read dial when extended. When retracted, they alow for a more compact case design, providing the wearer with the best of both worlds.

An 'Oil Change' indicator is positioned inside the minute track on the left, informing the wearer when a service is due. On the right is a 'Horological Odometer' spanning 150 years, working like a car's odometer; the UR-203's 'Horological Odometer' keeps record of the total number of years of the movement has been in operation.

On the back is our patented Turbine automatic winding system with a winding rate regulated by fluid dynamics. As far back as the 18th century, clockmakers used air friction to control the speed of chiming clocks. We took this traditional idea of using air friction and brought it to the modern age to control the rate of automatic winding. The conventional rotating vanes of the past have been replaced by cutting-edge miniature twin turbines - mini air compressors - which can be seen spinning on the back of the watch. These twin turbines are coupled with the winding rotor. Controlled via a selector lever marked 'FREE', 'SPORT' or 'STOP' which allows the wearer to choose the turbines level of shock absorbancy. In regular activity, they cushion sharp movements of the rotor. This reduces wear and increases the lifespan of the movement.

BPT in the name denonets the upper case marterial, of platinum which has been given the URWERK treatment to make it matte black. With a dark and tough look, and a heavy weight and feel of strength, but still easily wearable thanks to the unique design and shape of the 203. The engraved back plate is in titanium chosen for its corrosion-resistant properties and is safe for the skin.

This alien looking limited edition comes with our Certified Pre-Owned warranty for two-years, and brand new Baltimora technical fabric strap, and an original URWERK display box.

Creators Thoughts:

Martin Frei - “One of my fellow students at art school probably back in 1991 created a piece that impressed me a lot. She was working next to me and at some point, I had discovered that the twenty rectangular paper sheets coated in white paint on her desk where in fact twenty 100 Swiss Franc bills. Her piece was not finished and the other side of the white paper was still showing the printed money pattern. I could not believe my eyes, what was she doing here, destroying 2000 Swiss Francs! She told me that it was her salary gained as a waitress over holidays*.

She later revealed her finished piece at one of our regular work presentations. The sheets coated with white paint were piled up to form a stack. I recall the feeling of holding the stack of transformed money in between the palms of my hands. The value of the money was destroyed by the coating but the potential actions enabled by the amount of 2000 Swiss Francs somewhat rendered the pile into a hot piece of energy. When we coated the UR-202 BPT the Art piece of my college was in my mind. I find it fascinating to think about value and how I can translate these thoughts into a design feature for a timepiece."

Felix Baumgartner - "This UR-203 is a wild idea of Martin Frei (URWERK co-founder and designer). Martin imagined a stripped-down model distilled to its pure essence. We had to start again at the beginning to develop this model; we sat down at the drawing board and completely reconsidered the satellite module. The horological challenge with this complication was to develop a complex mechanism with the minimum of components to ensure its reliability and longevity." 

 Condition Rating UR-1: As new, no or very few signs of wear, the movement is serviced and in working condition.

 *Please note strap in photographs may differ due to export restrictions*


URWERK UR-202 BPT: Technical Specifications
Case in: Black PE-CVD platinum.
Dimensions: 45.6mm x 43.5mm x 15mm; micro-sandblasted; satin finish; back in titanium.
Movement: Calibre UR 7.02; automatic winding with world’s first twin turbine regulation
Functions: Patented revolving satellite complication with integral telescopic minutes hands; moon phase indicator; day/night indicator.
Dial: ARCAP P40. Carousel mirror-polished by a diamond cutter. SuperLumiNova treatment on hours and minutes markers.
Indications: Dial featuring: hours and minutes; moon-phase indication; day/ night indicator.

In the rare event that you’re not totally in love with your URWERK purchase, please contact us by calling +41 22 900 20 25 and we will talk you through our returns process.  

Please note that we cannot refund returned items unless all elements on the returns checklist are confirmed.

Returns checklist:
1. All tags and labels are in place and haven’t at any point been removed from the product.
2. The watch or strap is unworn. Products are free of any marks, scratches that were not there at the time of shipping.
3. All instructions, guarantees, presentation packaging etc. are in the same condition as before shipping.
4. Returns are made to us within 14 days (URWERK does not cover the cost of returns; this falls to the client. Returning a product needs to be done by an official courier and be fully insured with a tracking number.) 


Please contact us on +41 22 900 20 25 as soon as you become aware of a fault.


Once the item has been returned to URWERK for inspection and approval please allow up to 14 days from the date of receipt for the refund to be processed. Funds will be credited to the original payment method used.

We have you covered; as a thank you for selecting the URWERK SHOP, we ship anywhere in the world free of charge. 

Nice and Simple. But remember we don't cover local import taxes and duties, these are the responsibility of the client. So please before making a purchase check with your local authorities regarding any possible fees. 

Delivery Options

Watches will be shipped using the best courier service based on your location. Please note, deliveries are not made on Bank Holidays or Sundays. Please allow additional time, if ordering on or near public holidays or weekends. Delivery will commence once payment is secured depending on payment type.

Important Information

Please check that the shipping address is correct as we are unable to redirect orders once they're in transit, and we are unable to deliver to PO box numbers.

Before we can despatch your purchase, we may need to confirm your details with your card issuer. Please ensure that your billing address matches that kept on record with your card issuer. We will do our best to minimise any delay. Occasionally we may need to contact you to confirm additional security details before shipping your order.


Your purchase is insured whilst in transit until it is delivered to you. We require a signature for any goods delivered, at which point responsibility for your purchased goods passes to you. If you do not receive the goods in person (i.e. for gift orders or where an item has been signed for by a concierge/reception desk) then the person who signs for the package confirms receipt and is accountable for the package. 

Watch Strap Leather

Please be aware that due to the protection of endangered species our watches cannot be shipped on Alligator leather straps. As this can result in major delays in you receiving your new purchase. If you do want to purchase a leather strap for your URWERK please contact us via the contact page and let us know and we will try our best to help.

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