This is a rare and exceptional Rolex Veriflat chronometer watch in 18kt yellow gold from the late 1950s. This chronometer is quite rare and has an extra flat back in an oyster case. This is one of the thinnest watches Rolex made. The condition is exceptional and we believe the case to be unpolished and the dial and hands all original.The beautiful original silver dial has applied yellow gold markers and a nice and big subsidiary seconds register. The look is sleek and quite elegant.