Lot Essay
Reference 4099 is one of the rarest chronographs of the Rolex's non-Oyster chronograph family. It stands out by its substantial and angled spider-leg lugs. It was produced in stainless steel or stainless steel and gold.
This model is illustrated in 100 Years of Rolex by F. & G. Mondani, 2008, p. 33.
This model is illustrated in 100 Years of Rolex by F. & G. Mondani, 2008, p. 33.