This is an International Watch Co dress watch from 1960, featuring an elegant 36 mm diameter 18K pink gold case with unique “shark fin” lugs.
The ivory-colored dial is slightly curved and has applied pink gold Arabic numerals at 12, 3, 6, 9 – with two baton hour indices in between each numeral. The outer chapter ring features pink gold dots. Pink gold lance-shaped hour and minute hands indicate the time along with a baton-shaped central second hand. “International Watch Co.” is printed in black on the dial in a vintage cursive font at twelve.
Setting the time and winding of the movement is controlled by the flat, ridged, 18K pink gold crown. The caseback is solid, curved, polished, and unsigned. The in-house IWC Schaffhausen manufactured manually wound caliber 89 movement – which was used in multiple 1950s and 1960s vintage IWC timepieces – powers this stunning time-only vintage dress watch.