Cartier Tank Solo 3800Cartier Tank Solo 3800

Cartier Tank Solo XL Collaborateur Editions

A super-sized icon of watchmaking!

This is the Cartier Tank Solo, the basic archetypal version of one of the oldest watch designs around. But this is not just any Tank Solo. This is the Cartier Tank Solo XL! Measuring in at 31×34 mm without the lugs, this is a very substantial watch.

This example is one of the Collaborateur Editions, made exclusively for Cartier employees and bearing the founding father’s initials, “LC” ( for “Louis Cartier “) on the dial!

Combined with its classy leather strap, this Tank is at home on the male wrist, or as an oversized model on the feminine wrist. In any case, it is a statement!

Powered by a fresh from Cartier service automatic in-house mechanical caliber 1847MC, this is not just a fashion statement. It has all the horological street credibility you may require.

If you fall for the looks and size, there really is no alternative around. This is your watch.



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Brand Cartier
Diameter 31 x 41 mm
Model Tank Solo XL
Bracelet/strap: Leather
Reference 3800
Buckle/clasp Original steel folding clasp
Year of production (circa) 2014
Lug Width 21 mm
Material Steel
Set Content Cartier service papers 2023
Crystal Sapphire
Warranty 2 year (AWCo)
Dial color Silver
Movement Automatic

All of our vintage watches have been carefully selected for you. Each watch is meticulously inspected on condition and originality. Furthermore, our watches receive a full service by our highly skilled and qualified watchmakers before hitting the store, so you can wear your special find with confidence. A statement we back up with a 2-year warranty.

With over two decades of experience in vintage watches, we have developed an eye for great quality and great stories. Because we believe every vintage watch tells a story through its unique design, history and patina. A vintage watch is a time-traveling device in that sense. A practical item for daily use, that connects us to something bigger than ourselves at the same time. In an age of single-use goods and quick consumption, a mechanical marvel that is designed to last for generations is quite simply a fantastic thing to have in your life.

At AWCo, we are a diverse team of watch experts, each with their own niche interests and expertise. From history buffs to tech geeks and style gurus, we all approach this beautiful passion from different angles. We operate under the mantra that every vintage watch is unique and so is every client. We get a massive thrill out of helping you find that one special watch that perfectly suits your personality, style and budget. To see you staring at your wrist with a big smile on your face, is what we get out of bed for.

So if you like what you are seeing here, give us a visit, a call or a message via email or Whatsapp. We are looking forward to helping you discover whether this is the watch for you or your loved one.


At AWCo we put the safety of our shipments upfront at all times. Therefore, we ship all our packages insured.

We strive to promptly handle packages to minimize delays. Delivery times begin from the day of dispatch. While we make every effort to ensure smooth delivery, we cannot be held responsible for delays caused by destination customs, local duties, taxes, or lost items during transit.

Certainly, we understand that overloaded mail-order companies can also contribute to potential delays in the delivery process. Despite our best efforts, external factors beyond our control may affect shipping times. Rest assured, we remain committed to providing timely service and will work diligently to ensure your order reaches you as promptly as possible. For any inquiries or updates, feel free to reach out to us at Your satisfaction is our priority.






Year of production (circa)






Dial color





31 x 41 mm




Original steel folding clasp

Lug Width

21 mm

Set Content

Cartier service papers 2023