Lot Essay
The present watch is a fine example of a so-called "chronotachymètre", patented by Omega in 1906 and often sold to Kirby Beard, their most important retailer from the beginning of the 20th century until World War II.
A similar watch is illustrated Omega Saga by Marco Richon, p. 79
A similar watch is illustrated Omega Saga by Marco Richon, p. 79