$1,800
Piaget, “Automatic”, case No. 177994, Ref. 13433. Made in the 1970s. Very fine, square, self-winding, 18K white gold wristwatch with a detachable 18K white gold textured bracelet. Two-body, solid, polished and brushed, engraved checkered bezel and band with, case back with 4 screws, sapphire crystal. Silver, engraved checkered pattern with applied baton indexes. White gold baton hands. Cal. 12P1, 30 jewels, rhodium plated, straight line lever escapement, monometallic balance, self-compensating flat balance spring, shock absorber, 24K gold micro-rotor. Dial, case and movement signed. Dim. 32 x 26 mm. Thickness 5.5 mm. Approx overall length 156 mm.
Auctioneer:
Antiquorum
Date:
2009-09-17