An automatic calendar "Royal Oak" wristwatch, by Audemars Piguet
The champagne dial with baton markers, two subsidiary dials for day and date, aperture for moon phases, nickel finished jewelled lever movement, in tonneau shaped case, the bezel and back secured by eight screws, screw down crown, with integral bracelet and deployant clasp, circa 1980, case 36mm wide
Dial signed Audemars Piguet, case signed Royal Oak and no. 493
An automatic calendar "Royal Oak" wristwatch, by Audemars Piguet
The champagne dial with baton markers, two subsidiary dials for day and date, aperture for moon phases, nickel finished jewelled lever movement, in tonneau shaped case, the bezel and back secured by eight screws, screw down crown, with integral bracelet and deployant clasp, circa 1980, case 36mm wide
Dial signed Audemars Piguet, case signed Royal Oak and no. 493
.jpg?maxwidth=3840)