Graham MERCEDES GP TRACKMASTER

Another tire tread band watch by Graham London currently on their home page.

"MERCEDES GP TRACKMASTER, launched in Brooklands on 07.07.2010 for the Silverstone Formula One Grand Prix to celebrate
GRAHAM-LONDON partnership with MERCEDES GP PETRONAS Formula One Team as official timing partner."

Graham watches on Ebay

Graham Silverstone

Saw these on perpetuelle.com

"This is a nice new racing themed watch from Graham. Named after the Silverstone Stowe circuit in England, the watch comes on a cool looking tire tread rubber strap and in a green or red color theme"

http://www.graham-london.com/index.en.html