The HM3 Frog Zr (“Black Frog”) made in zirconiumfrom, the newest highly limited watch from MB&F – there will only be 18 pieces.
Zirconium (hence the Zr part of the name) is a rare metal similar to titanium, but known to be more robust.
The Black Frog is based on the HM3 Frog that came out last year. It is a variation on the MB&F HM3 that features two large domes under sapphire crystal that rotate to tell the hours and minutes.
Being extremely popular, MB&F has been continually asked by fans to expand on the HM3 Frog theme.
But if you like the look of this very distinctive watch design will be available for a retail price of $92,000.
source MB&F watches