细节
Omega. A large and attractive stainless steel chronograph wristwatch with two-tone silvered dial and pulsometre
Signed Omega, ref. 2077, movement no. 10'389'539, case no. 217, manufactured in 1948
Cal. 33.3 CHRO T6 PC nickel-finished lever movement, 17 jewels, two-tone silvered dial, luminous dots and Arabic numerals, luminous hands, outer five minute divisions, red scale calibrated for 30 pulsations, black tachymetre scale, two engine-turned subsidiary dials for constant seconds and 30 minutes register, circular water-resistant-type case, stepped bezel, screw back, screw down crown, two round chronograph buttons in the band, steel Omega buckle, case, dial and movement signed
38.5 mm. diam.