Introducing the all-new J12 watch, featuring a movement change as a gift for its 20th anniversary. This exquisite creation is a major annual masterpiece, perfect for couples.1. The case size has been simplified to 38mm for men and 33mm for women, making it suitable for both genders.2. The number of grooves on the bezel has increased from 30 to 40, giving the dial a wider appearance.3. The crown diameter has been reduced by one third, ensuring a comfortable fit on the wrist.4. The round-corner polished case, along with the slightly elongated links of the new bracelet design, highlights a more slender and agile overall shape.5. The font of the numbers and hour markers on the bezel has been redesigned for a more delicate and charming look.6. The inner scale of the chronograph has been refined with added hour marker designs.7. The hour and minute hands are designed to be of the same width, resulting in a more sophisticated and elegant appearance.8. The hands and inner ring are coated with Superluminova, providing superior luminescence.9. The solid case back has been transformed into a transparent design, allowing a clear view of the exclusive Chanel CALIBER 12.1 automatic movement through the glass base.