Cartier’s Baignoire Allongée timepiece.

Taking a page from its own history, Cartier’s Baignoire collection was inspired by Louis Cartier’s 1912 design, which stretched the traditional round watch into an oblong oval, resembling the shape of a bathtub—or a “baignoire.” Today, the brand has reworked the original Baignoire designs, presenting us with several variations of two models—the small model Baignoire watch and Allongée timepiece, which come in multiple size and color combinations. Our favorite? The white gold Allongée piece set with nearly 900 brilliant-cut sparkling diamonds.