细节
A. Lange & Söhne. An 18k White Gold Automatic Wristwatch with Date
Signed A. Lange & Söhne, Glashütte I/SA, SAX-O-MAT, Langematik Model, Ref. 308.027, Case No. 121'134, Circa 1998
Cal. L.921.4 automatic lever movement, three-quarter plate, 21k gold rotor with platinum segment, 45 jewels, hand engraved balance bridge with swan neck regulator, black matte dial, luminous hands, applied faceted baton numerals, engine-turned subsidiary dial for constant seconds, large date aperture at 12 o'clock, circular-shaped case, quick set date change button in the band at 10 o'clock, downturned lugs, sapphire crystal display back secured by six screws, 18k white gold A. Lange & Söhne buckle, case, dial, and movement signed
37mm diam.