The fully upgraded Cartier movement has arrived! The upgraded features include:

The fully upgraded Cartier movement has arrived! The upgraded features include: a simplified version of the C1Ct163 movement, with the hands now compressed to 11 microns. (For those looking to add zirconium to a movement, the C1Ct163 is currently second best online; no one has yet found the best.) The dial has also been redesigned, reducing the microns from 18 to 9.6 microns to allow for the addition of zirconium hands. The development was difficult and meticulous. Only 186 limited-edition diamond hands will be released this time; no more will be produced. This is truly a rare treat. It's a thankless task, time-consuming and mentally taxing. Those who understand should act quickly! The factory will cover all the installation costs for the upgraded watchmakers, so there's no need for additional expenses. I can't help but complain: customization is truly difficult. It took over eight months and countless prototypes to finally achieve the final design. It all stemmed from a dream, a pursuit of perfection, all to showcase the beauty of your wrist. The MTF Cartier-Cartier Moon Dial Cartier Saudi Limited Edition, as experienced watch collectors know, started with its prototype before the coveted Ballon Bleu was born. The dial diameter is 30mm. The factory, known for its laid-back approach, visited Swiss private collectors to find this rare limited edition treasure. A 1:1 replica was created to maximize the reproduction of the original. The three-piece case set is compatible with the genuine article. The overall thickness is 7.5mm. The crescent moon at the 3 o'clock position is CNC engraved, not molded. The upgraded sapphire crystal is scratch-resistant and features high-definition DDD technology.