細節
FRANCK MULLER. AN 18K WHITE GOLD AND ENAMEL SELF-WINDING TONNEAU-SHAPED DUAL TIME WRISTWATCH WITH SWEEP CENTRE SECONDS
Signed Franck Muller, Geneve, Model World Wide America, No. 30, recent
With circular nickel finished lever movement, 21 jewels, platinum rotor, the blue guilloché enamel dial with Arabic numerals, sweep centre seconds, red Arabic numerals on silvered 24 hour ring with serpentine hands for second time zone, a polychrome enamelled map of North and South America, the tonneau-shaped case with back secured by four screws, together with an 18k white gold Franck Muller buckle, case, dial and movement signed
45 mm. long