Important Collectors' Wristwtches, Po...

New York, Sep 26, 2007

LOT 234

?Two-Time-Zone? Piaget, ?Two-Time- Zone?, Ref. 612501. Made in the 1970s. Fine and unusual, horizontal oval, twotime zone, 18K yellow gold wristwatch with two movements, two dials and an 18K yellow gold Piaget buckle.

C. Two-body, solid, polished and brushed, case back with 4 screws, 2 winding crowns, sapphire crystal. D. Champagne-textured with painted baton indexes on a plain champagne dial, the second dial: black with applied yellow gold baton indexes. Black and yellow gold "alpha" hands. M. Two movements: Cal. 6P1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movements signed. Dim. 33 x 30 mm. Thickness 6 mm.