Rolex. A fine stainless steel manual wind chronograph wristwatch Ref 1940 Mechanical movement, 17 jewels, silvered dial, applied dagger and Arabic numerals on 6 and 12 , gold dagger hands chronograph hand, outer blue telemeter and tachymeter scales, two engine-turned subsidiary dials for 30 minute register and constant seconds, circular case, extended faceted downturned lugs, two rectangular chronograph buttons in the band, snap on back, gilt Rolex buckle, case, dial and movement signed.33 mm. diam.
