Cartier Tortue Monopoussoir Chronograph (I have to correct my auto-correct a few times due to that word)
https://monochrome-watches.com/carti...w-specs-price/
34.8mm width x 43.7mm length x 10.2mm thickness - 950 platinum or 18k yellow gold case.
Limited to 200 platinum and 200 yellow gold pieces. Each is delivered with two interchangeable straps. Prices will be EUR 46,000 or CHF 49,100 in gold and EUR 53,000 or CHF 57,000 in platinum.