Corum. An unusual 18K white gold and diamond-set limited edition wristwatch in the form of a Rolls Royce car radiator

Corum. An unusual 18K white gold and diamond-set limited edition wristwatch in the form of a Rolls Royce car radiator
Signed Corum, no. 1992 - 24/60, movement no. 501'507, case no. 500'742, circa 1992
Finely engraved circular gilt-finished lever movement, 15 jewels, silvered striped dial depicting the grille of a car radiator, case in the form of a Rolls Royce car radiator, diamond-set bezel, applied Rolls Royce logo to 12 o'clock, surmounted by the "Flying Lady", glazed display back secured by four screws, t-lugs, 18K white gold Corum buckle, case, dial and movement signed
29.5 mm. wide