An 18 Karat Yellow Gold Ref. 4009 Wristwatch, Piaget,
21.00 x 14.40 mm case dimensions exclusive of lugs, matte white dial signed PIAGET, applied lapidated gold lancet and lozenge numerals, gold lancet hands, rectangular case with curved oversize lugs, eccentric crown at 6 o'clock, snap on case back, Cal. 5N manual wind 17 jewel movement signed PIAGET, later 18 karat yellow gold meshwork strap, box clasp.