UR-103.08 TiAlN

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Deep purple to brown polished hues, depending on the light. This rare UR-103.08 TiAlN is like nothing you have seen before! One piece in nearly new condition has landed in our Pre-Owned collection. 

The UR-103 is a crucial part of URWERK's history, a model which secured our standing in the world of high-horology and a design which has become a true classic in our lineup. We proudly present one of the most sought-after and rare versions, the UR-103 TiAlN.

What is TiAlN?
Titanium Aluminum Nitride. A treatment well-known in the industrial industry for its exceptional properties. A TiAlN coating that is less than 4 microns thick and has the effect of multiplying the resistance of the underlying metal to scratches, shocks, oxidation and even acids. Applied to tools when machining metals to guarantee the tool head is harder than the material to be machined. 

Harder than DLC and has a Vickers rating of 3500. To put it into context, steel is only 600 Vickers, and sapphire is 4000. The purple/brown tones are created from how the Titanium and Aluminium are mixed; the result is a first in the watch industry.

Now 15 years old, initially released in 2007, this limited edition proceeds with the black URWERK look we are now synonymous with. You now have a second chance to add the UR-103.08 TiAlN to your collection.

The 103's iconic satellite complication displays the hours on four orbiting satellites that travel along the minute track from east to west like the sun. Turn the case over to reveal the control board with a power reserve indicator, 15-minute and seconds dials for precise time settings, and a user-adjustable fine-tuning screw, to adjust the watch's rate if running fast or slow.

As with all our Pre-Owned collections, the watches are fully serviced and refurbished. We also add a brand new strap, an original URWERK box and a new Pre-Owned international warranty for two years.

Creators Thoughts:

Felix Baumgartner - "Working for years at/and with Gros atelier (our genius case maker artisan), I discovered extremely sharp machining tools with a strange colour! After research, I found out where they are made and for what. The machining coating is made without needing oil to strengthen the tool to protect it. This is from where this treatment comes, so no design, a purely technical treatment (All PVD used in watches have primarily a design goal and are not applied in the tooling industry)

Martin Frei - “Next to the slightly sharper 70’s cut of the U-shaped Targa crystal, the UR-103 TiAlN finally, and for the first time, got an exotic protection coating for its futuristic case. I have always dreamed of darker or even black coloured watches. The shape of any object looks so different and beautiful in a dark colour, and it always vexed me that it was not possible to work with the full palette of colours and gradations. Then we discovered the extraordinarily striking dark violet copper coating used to protect our drilling tools. We instantaneously decided to create a watch using the Titanium-based TiAlN coating to transform our UR-103 case into a stunning, out-of-the-ordinary-looking contemporary timepiece."

Condition Rating UR-1: As new, with 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*

Why buy from us?

Any URWERK bought from our official Pre-Owned collection is covered with our Pre-Owned two-year international warranty, for your peace of mind.

Our Certified Pre-Owned watches are refurbished, serviced and tested by our own watchmakers. Ensuring the URWERK quality is upheld. Enabling you to purchase a pre-loved URWERK in exceptional condition as close to as good as new as you fill find.

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.

Leather straps can be purchased separately.

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

Nice and Simple. But remember we don't cover local import taxes and duties outside of Switzerland. 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.

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