PATEK PHILIPPE DOUBLE SIGNATURE KELTZ-BLOCH CIRCA... Lot 9

PATEK PHILIPPE DOUBLE SIGNATURE KELTZ-BLOCH CIRCA 1921-1925. Art Deco period 3-tone gold wristwatch for the French market. CASE: rectangular in two tones of white and pink gold. Inside case back inscribed "Fab suisse", Manufacturer's Key N°1: Wenger, a major case manufacturer for Patek Philippe, a reference for the Art Deco period. DIAL: salmon with circular index, applied Arabic numerals. "Fab. Suisse" at 6 o'clock and double signature. MOVEMENT: mechanical, cal. 9''', 18 jewels, bimetallic balance, flat balance-spring, LeCoultre ébauche. N° 202.084. BRACELET: two-tone gold "Tank", French work, 30-35's, single buckle, unsigned Patek Philippe. Dial, case and movement signed. Numbered 612913. DIM. 32 x 23 mm. GROSS WEIGHT: 70.01 g. LENGTH: 18 cm. A 18K three-colour gold manual-winding, Art Deco wristwatch made between 1921-1925 by Patek Philippe for the French market. "Fab. Suisse" on the dial at 6 oclock and inside back case. Case maker number key 1 for Wenger, the reference for the most important Geneva Art Deco watchmakers. "Tank" bracelet, two golds, French work from the 30s-35s (no Patek Philippe signature).