Enicar. A stainless steel manual wind chronograph wristwatchModel: Sherpa Graph 300 'Jim Clark'Reference: 072-02-01Date: Circa 1960Movement: 17-jewel Valjoux Cal.72 manual windDial: Black, applied lumino accented polished baton hour markers with lumino tips, white outer 1/5th second divisions, raised outer tachymetre markers to grey surround, silvered subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, lumino filled baton hands, red tipped arrow centre chronograph handCase: Brhed and polished round, screw down back, signed crown flanked by twin phers, No.940825Strap/Bracelet: Black leather (AF)Buckle/Clasp: Steel buckleSigned: Case, dial & movementSize: 40mmApaniments:Tuning manualFor further information on this lot please visit theProvenance: Made famo through its regular appearance on the arm of British Formula 1 driver Jim Clark OBE, the Sherpa Graph 300 is a very desirable example of vintage chronographs at their best.