细节
A gentleman's stainless steel Speedmaster Professional chronograph wristwatch, circa 1970,
black dial signed Omega Speedmaster Professional, baton markers, 17-jewel Cal.321 gilt movement, dust cap, case with black tachymeter bezel, screw back, dial, movement and case signed, diameter 40mm.
black dial signed Omega Speedmaster Professional, baton markers, 17-jewel Cal.321 gilt movement, dust cap, case with black tachymeter bezel, screw back, dial, movement and case signed, diameter 40mm.