~A DIAMOND AND GOLD 'INSTRUMENTINO' WRISTWATCH, BY DE GRISOGONO
Of quartz movement, the rectangular pavé-set diamond dial and subsidiary dial for a second time zone, with white gold hands and Arabic numerals 4 and 8, to the circular-cut black diamond crown, to the red galuchat strap and deployant clasp, 6 ins., mounted in 18k white gold
Dial and case back signed de Grisogono, Geneve. Case back, no. 20500
~A DIAMOND AND GOLD 'INSTRUMENTINO' WRISTWATCH, BY DE GRISOGONO
Of quartz movement, the rectangular pavé-set diamond dial and subsidiary dial for a second time zone, with white gold hands and Arabic numerals 4 and 8, to the circular-cut black diamond crown, to the red galuchat strap and deployant clasp, 6 ins., mounted in 18k white gold
Dial and case back signed de Grisogono, Geneve. Case back, no. 20500
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