Crafted in rhodiumized 18k white gold, this extra large Baignoire Allongée carries Cartier's signature elongated oval silhouette across a 52 mm × 23 mm case measuring just 8 mm thick. Every surface — from the case and bracelet to the dial itself — is set with brilliant-cut diamonds, while a beaded crown in rhodiumized 18k white gold is itself crowned by a single brilliant-cut diamond.
Powering the watch is Cartier's Manufacture mechanical Caliber 1917 MC, wound manually and embodying the maison's long tradition of horological craft. Blued-steel sword-shaped hands sweep across the diamond-set dial beneath a sapphire crystal, offering legibility that complements the watch's sculptural design. Water resistance extends to 3 bar, approximately 30 meters or 100 feet.
Reference HPI01307 is a statement of refined femininity drawn from one of Cartier's most storied collections. As brilliant-cut diamond counts and carat weights may vary slightly between individual pieces, prospective clients are encouraged to contact a sales representative for details specific to a given example.
