Rotonde de Cartier Grand Complication Skeleton Watch: case, 45mm x https://local-art.ch/wp-content/uploads/2024/ 12.57mm, 18k https://ateliernamoi.ch/wp-content/uploads/2024/ pink gold, water resistance 30 meters. Movement, skeletonized caliber 9406 MC, https://eskuvo.alphamedia.hu/wp-content/uploads/2024/ certified "Poincon de Geneve," with minute repeater, perpetual calendar and flying tourbillon; movement dimensions, 39.30mm x 5.49mm (6.72mm with tourbillon) running at 21,600 vph in 47 jewels.