Rolex. A fine and rare 18K gold chronograph wristwatch

Rolex. A fine and rare 18K gold chronograph wristwatch
Signed Rolex, Ref. 3484, case no. 55'314, circa 1946
Cal. 13''' mechanical movement, 17 jewels, silvered matte dial, raised baton and Arabic numerals, Arabic five minute divisions, outer black tachymètre and blue telemètre scales, two engine-turned subsidiary dials for constant seconds and 30 minutes register, circular case, flat bezel, straight downturned lugs, snap on back, two rectangular chronograph buttons in the band, case, dial and movement signed
33 mm. diam.