Patek Philippe Calatrava Ref. 4978/400G – 36.5mm White Gold with Full Diamond-Set Dial on Shiny Dusk Blue Alligator Strap

The Patek Philippe Calatrava Ref. 4978/400G Diamond Ribbon Joaillerie embodies the maison’s most poetic expression of craftsmanship — where jewelry art and haute horlogerie meet in perfect harmony. Crafted in 18k white gold, the 36.5mm case gleams with brilliant-cut diamonds arranged in a spiraling motif, evoking the fluid motion of a ribbon unfurling in light.

The dial is a masterpiece in itself, entirely pavé-set with diamonds, its concentric circles radiating brilliance from center to edge. Applied blue-lacquered Breguet numerals and matching leaf-shaped hands offer a delicate contrast, lending the watch an air of celestial elegance.

Powering this jeweled wonder is the ultra-thin self-winding Caliber 240, a movement revered for its precision and grace. Despite its dazzling exterior, the 4978/400G maintains a slender, refined profile — a hallmark of Patek Philippe’s technical mastery. The shiny dusk blue alligator leather strap completes the composition, adding depth and sophistication to the luminous white gold and diamond palette.

The Diamond Ribbon Joaillerie is not just a watch — it is a wearable sculpture of light, rhythm, and refinement, reserved for the most discerning collectors of timeless artistry.