Heuer. Lot de deux chronographes stopwatch compteurs de bord en acier remontoir au pendant Heuer. Set of two stainless steel dashboard keyless wind chronograph stopwatches Date: Circa 1970 Movement: 7-jewel Cal.7700/7710 manual wind Dial: Left: silvered, black outer 1/100th second divisions, red inner 60 minute recording, pointed baton hands. Right: silvered, black Arabic numeral second markers, subsidiary dial at 12 for 30 minute recording, blued steel pointed hands Case: Brushed and coated round, snap on back, start/stop button pushers and winding crown at 12, No.732232/ No.654317 Signed: Case, dial & movement Size: 52mm Accompaniments: Heuer dashboard set and 4 screws For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing