Heuer. A fine and rare stainless steel manual wind chronograph wristwatch
Carrera, Ref: 74606, Circa 1960s
17-jewel, Cal. 92, manual wind chronograph movement, column wheel, monometallic balance, self compensating balance spring, shock protection, silver dial with applied hour index, 2 register chronograph, 45 minute register at 3 o'clock, sub second dial at 9 o'clock, polished baton hour and minute hands, black chronograph hand, polished stainless steel case, brushed screw in case back, plastic crystal, leather strap with steel buckle, case dial and movement signed 36mm.