IWC - Calatrava with date Ref. R 647A circa 1965

This very elegant IWC with its Calatrava design was produced in the 1960s. Its beautiful silver dial contains pearls for the minute indication. Its 36.5 mm steel case contains the automatic caliber 8351 manufactured by IWC. This caliber offers a frequency of 19,800 vph, a power reserve of 44 hours and contains 21 jewels. The watch comes with our box, our certificate and our 6-month warranty.