BREITLING. A MEN'S STAINLESS STEEL MANUAL CHRONOGRAPH WRISTWATCH Model: Sprint Date: Circa 1960's Case reference: 2010 Movement: Signed, 17-Jewels, Cal. Valjoux 7733 Dial: Signed, "panda" silvered and black, silvered applied batons, silvered stick hands with black insert, red centre seconds hand for the chronograph, black minute division a Tachymeter, subsidiary dial for seconds with black hand at the 9 o'clock position, subsidiary dial for minutes with black hand and red indicator for the 10 first minutes at the 3 o'clock position Case: Signed, polished stainless steel, bi-directions black and silver bezel with red marker at the 12 o'clock position, snap on back, No. 1169047 Strap: Generic black strap, silvered generic buckle Size: 39.5mm The Breitling Sprint was one of the main competitors during the period for the famous Rolex Daytona or Tag Heuer Carrera and like them, Breitling trusted on Valjoux for the mechanism introducing the watch on the market.