Concorde flies again in form of the Bremont Supersonic watch

The Bremont Supersonic is powered by a modified 33-jewel BE-11M manual caliber, has a rated frequency of 21,600 vph, and sports a Glucydur balance and Anachron balance spring with Nivaflex mainspring It's sealed in a 43-mm stainless steel, white gold, or rose gold case with front and back anti-reflective scratch resistant sapphire crystals and is water resistant to 10 ATM The strap is of Connolly leather in Concorde blue/blue or a crocodile/brown alligator strap with matching pin buckle. Source