细节
IWC. An 18K gold self-winding wristwatch with sweep center seconds and date
Signed International Watch Co., Shaffhausen, Automatic, circa 1980
With gilt-finished lever movement, 21 jewels, the white dial with gilt baton indexes, sweep center seconds, date aperture, the circular case with downturned lugs, the back secured by four screws, case, dial and movement signed
34 mm. diam.