Introduced: 1912 (original concept), modernized through the 1950s and reissued in multiple collections since

Purpose / Inspiration: The Baignoire—French for “bathtub”—was Cartier’s elegant rebellion against round and square norms. Inspired by the curve of a Roman tub, it was built to embrace the wrist with softness, fluidity, and quiet opulence.

Designer: Louis Cartier conceived the first version; evolved into its refined, elongated form during the mid-20th century under Jeanne Toussaint’s artistic direction

Case size: Ranges from ~24mm x 18mm (mini) to ~44mm x 34mm (Allongée); soft oval shape hugs the wrist naturally

Case options: 18k yellow, rose, or white gold; platinum for high jewelry pieces

Powered by Cartier’s quartz or manual-wind movements depending on size and era (modern Allongée versions sometimes use automatic)

Bezel: Smooth, high-polish bezel—often set with brilliant-cut diamonds in high jewelry variants

Dial options: Classic silvered opaline or satin-finish, Roman numerals stretched to follow the curve, blued steel sword hands

Water resistance: Minimal—typically 30m or splash resistant

Bracelet: Usually on a leather strap or gold bracelet; high jewelry versions may feature integrated gem-set bracelets

Still in production – revived in recent years as part of Cartier’s push to highlight its historic women’s icons

Why it endures: Feminine without cliché, bold without size, the Baignoire proves that shape and restraint can whisper louder than flash

The Original Curve Queen: Cartier shaped time to fit the wrist—not the other way around

Roman, Reimagined: Elongated numerals bend with grace around the oval dial

So Feminine It Doesn’t Need to Try: Not delicate—precise. Not dainty—defined.

From Paris to Palm Beach: A jewelry piece with a heartbeat