Introducing the Limited Edition Series 8 831a timepiece that captures the vibrant essence of summer. Building on the iconic octagonal case of the 830 model, the 831 exudes sophistication with its minimalist monotone dial. Its tapered hands and finely detailed index markers bring to life the dynamic energy of the season, while the bold hairline finish of the strap mirrors the sharp, sunlit lines of summer days. Engineered for performance and durability, the watch features a scratch-resistant Sapphire crystal with anti-reflective coating, a 42-hour power reserve when fully wound, and antimagnetic protection up to 16,000 A/m. With only 1,800 pieces available worldwide, this exclusive timepiece is designed for those who value timeless elegance and cutting-edge craftsmanship.