拍品专文
Rolex introduced the first self-winding chronograph, Reference 16520, in 1988 using the new caliber 4030.
Reference 16520 is illustrated in 100 Years of Rolex by F. & G. Mondani, 2008, p. 205.
Reference 16520 is illustrated in 100 Years of Rolex by F. & G. Mondani, 2008, p. 205.