Harvard" Non-Magnetic

"Harvard" Non-Magnetic, No. 53547. Produced in the 1930's.Unusual and interesting, duo-dial, stainless steel "Staybrite" gentleman's wristwatch with olive-shaped button chronograph and register. three-body, polished and brushed, concave lugs and bezel. duo-dial, two-tone silver, two tonneau-shaped auxiliary dials: for the hours in Arabic numerals under the 12, and for the 30 minutes over the 6, outer fifths of second scale. "Feuille" gold hands for the hours, "Flèche" blued steel hand for the register.