International Watch Co., Schaffhausen "Automatic", Movement No. 1655027, Case No. 1668749, Cal. 853, 34 mm, circa 1962

A gentleman's automatic wristwatch
Case: 18k gold, push back. Dial: silvered, applied gold indexes, centre seconds, gold baton hands. Movm.: rotorwind movement, rhodium-plated, "fausses côtes" decoration, 21 jewels, "Pat. appl.", Glucydur screw balance, incabloc shock protection for balance.