This Girard-Perregaux x Waterman Marbre Royale Fountain Pen, in a series of just 1,791 pieces, is a rare collector’s masterpiece. The pen features a warm caramel-brown marbled resin body with high-gloss polish, complemented by sterling silver accents, a solid 18k gold Jowo nib, and an ornate cap clip adorned with a ruby and precision-set gold screws. “GP” branding is engraved on the barrel and nib, emphasizing its heritage and exclusivity. Encased in a custom wooden presentation box complete with branded ink and notepad, this pen represents the refined intersection of haute horlogerie and fine writing instruments.

Manufactured in collaboration with Waterman in France, this pen reflects both brands’ dedication to traditional craftsmanship and innovation. Girard-Perregaux, a historic Swiss watchmaker founded in 1791, extended its legacy of mechanical excellence into this partnership, resulting in a writing instrument that echoes the precision and sophistication of its timepieces.