Up for sale here is one favorite timepieces- the Zenith El Primero 21! This one is cased in matte grey titanium, and with the ultraviolet color throughout the movement and strap.   Ref. 97.9001.9004/80.R922 Zenith first released El Primero 21 back in 2017, which was the first skeletonized 1/100th sec chronograph! It is truly incredible to see the chrono hand whiz around the dial once per second, powered by its own mainspring and 360,000 vph escapement! The depth you can see through this dial is simple amazing- quite an experience to see the inner workings of 2 time keeping mechanisms within one movement, especially in the purple and matte titanium combo.  This timepiece was purchased from a Zenith AD, and comes with all the appropriate documentation, and carries the balance of the factory warranty.  Asking price is $10,250 **All watches sold by us come with a 1 year warranty on movement, case, and bracelet functionality.** We have been trading luxury timepieces since 2017 and operate out of the southeast United States. Accepted forms of payment are wire transfer, trades for other watches, or crypto +2%. Turn your digital coins and memes to IRL assets! After payment has been received, we ship out promptly using Fedex Priority Overnight, fully covered by a private insurance company. Packages are sent to a Fedex Office or Ship Center to be held for pickup. Armored carrier or personal delivery will be arranged for pieces valued over $150k. More pictures or video available on request! Plenty of references available, so deal with confidence! We pride ourselves on customer service, communication, and will do what you need to make this a comfortable transaction. Most brands and models of luxury timepiece are accepted on trade. Rolex, Audemars Piguet, Patek Phillipe, Richard Mille, Hublot, Panerai, Zenith, Breitling, Vacheron Constantin, F/P. Journe, A. Lange & Sohne, etc. I can do cash either way or multi-watch trades for the right deal! Check out our other listings on mechanical-art . com