細節
Audemars Piguet. An 18K gold self-winding chronograph wristwatch with date
Signed Audemars Piguet, Automatic, ref. BA 25644, movement no. 298'113, case no. C 30901, circa 1987
Cal. 2126/2840 nickel-finished lever movement, 51 jewels, the silvered matte dial with applied baton numerals, outer tachymeter scale, three subsidiary dials indicating constant seconds, 30 minutes and 12 hours registers, magnified window for date, in large circular case with raised bezel, snap on back, two round chronograph buttons in the band, case, dial and movement signed
40 mm. diam.