5089G-023Ref

Honoring the 1602 defense of Geneva against the Duke of Savoy, this limited trio of watches features cloisonné enamel dials on hand-engraved backgrounds. These dials are created using 15 to 28 colors and undergo 12 to 20 firings at nearly 800°C. The Mère Royaume (5089G-022) dial is decorated with gold dust, gold spangles, and gold and silver leaf. The white gold case, limited to 40 units, contains the ultra-thin caliber 240, a sapphire-crystal case back, and a hinged dust-cover with an anniversary engraving, excluding any extra commemorative items or deployant clasps.