Piaget. An 18K gold oval-shaped self-winding wristwatch with lapis lazuli dial

Piaget. An 18K gold oval-shaped self-winding wristwatch with lapis lazuli dial
Signed Piaget, Automatic, circa 1970
With nickel-finished jewelled lever movement, the lapis lazuli dial with Roman numerals, the oval-shaped case with downturned lugs, the back with engraved inscription and secured by four screws, case, dial and movement signed
32 mm. diam.