PIAGET, REF. 3870
DIAMOND AND SAPPHIRES WHITE GOLD
Piaget, Genève, case No. 131450, Ref. 3870A6. Produced in the 1970's.
Fine, rectangular, 18K white gold, diamonds and sapphires lady's wristwatch with an integrated 18K white gold Piaget mesh bracelet and clasp.
Two-body, solid, polished and brushed, bezel set with 26 round diamonds
and 26 baguette sapphire diamonds, back winder.
Satiné silver with painted baton indexes. "Alpha" black hands.
Cal. 6N, rhodium-plated, 17 jewels, straight line lever escapement,
monometallic balance, shock-absorber, self-compensating flat balance-