Patek Philippe Ellipse Lady Diamonds Watch June 20, 2022 Heaven Patek Philippe Ellipse Lady Diamonds Watch Watch made of diamonds, white gold, and sapphire with a mother of pearl dial. Worn by Queen Maxima on: 30 April 2013 5 October 2016 20 June 2022 7 March 2023 8 March 2023 12 April 2023 21 June 2023 - State Visit to Belgium 19 October 2023 - State Visit to South Africa 20 October 2023 - State Visit to South Africa 18 April 2024 - State Visit from Spain 5 May 2024 - National Liberation Concert