Case is 34mm, polished round, 18k gold, exhibition movement to front, hinged cover exposing dial, mirrored finish to inner case back, numbered 100. Dial is finely engraved concealed skeletonised, black leaf hands. Movement is automatic, jewelled, diamond set rotor, numbered 1411187, with skeletonised finish. With: black Ulysse Nardin alligator leather strap, signed 18k gold buckle. Remark: Unusual, diamond set, inverted, circa 1990. Sold for £9,600 at Bonhams Auctions May 20 2026 London