Cartier Tortue Monopoussoir ref. 2356B perfect fullset

Cartier Tortue Monopoussoir reference 2356B in 18k yellow gold, measuring 34 x 43mm and powered by the manual winding single pusher chronograph caliber 045MC. Produced in 2000 as part of the prestigious Collection Privée Cartier Paris, the Tortue Monopoussoir stands as one of the crown jewels of the entire CPCP collection, combining the iconic tonneau shaped case with the elegance and deliberate action of a single pusher chronograph in a configuration that draws directly from the great Parisian watchmaking tradition. The caliber 045MC, developed by Techniques Horlogères Appliquées and co-founded by François-Paul Journe, Vianney Halter and Denis Flageollet, adds an extraordinary layer of horological significance that places this piece in a category entirely of its own. The white dial signed “Cartier Paris” with Roman numerals, guilloché centre and blued chronograph hands is beautifully preserved. The sapphire caseback reveals the caliber 045MC in full. Recently serviced by Cartier in 2026 and accompanied by the complete original set with the correct Cartier folding clasp. Brand: Cartier Model: Tortue Monopoussoir Collection: Collection Privée Cartier Paris Reference: 2356B Year: 2000 Movement: Manual winding, single pusher chronograph, Cal. 045MC Case material: 18k yellow gold Case size: 34 x 43mm Clasp: Cartier folding clasp Caseback: Open sapphire caseback Dial: White, signed Cartier Paris, Roman numerals, guilloché centre, blued hands Condition: Very good condition, fresh service Accessories: Full set Special features: CPCP Collection Privée Cartier Paris, caliber 045MC co-developed by François-Paul Journe, Vianney Halter and Denis Flageollet, single pusher chronograph, fresh service by Cartier, complete full set