细节
ROLEX, "COSMOGRAPH DAYTONA" REF. 16520 MK III
STAINLESS STEEL AUTOMATIC CHRONOMETER CHRONOGRAPH BRACELET WATCH
CASE X977785, MANUFACTURED IN 1991
Calibre 4030, ebauche by Zenith, 31 jewels, gloss dial with applied luminescent hour markers, outer one-fifth minute divisions, three subdials for small seconds, minute and hour counters, three-part case, polished and satined, calibrated bezel, screw-down case back and chronograph buttons, Triplock crown, stainless steel Rolex Oyster bracelet (ref. 78390), brushed and polished, case, dial and movement signed
Diameter: 39 mm.