The Ulysse Nardin Ref. 233-68—known as the "Michelangelo Big Date"—is one of the most recognizable models from the Michelangelo collection, which the brand produced between the early and mid-2000s. This model combines a curved case design with Ulysse Nardin’s signature "Big Date" complication. The case is ergonomically curved to wrap around the wrist, giving the watch a presence and visual impact that belies its actual dimensions. The timepiece is powered by Ulysse Nardin’s caliber UN-27. Based on a proven ETA architecture and subsequently modified by Ulysse Nardin, this movement offers several advantages: - a robust and reliable construction, - ease of maintenance, - excellent timekeeping precision when properly regulated, - a "Big Date" display with a quick-set function. Unlike some later-produced calibers, the UN-27 is highly regarded for its durability and relatively low maintenance costs. The Michelangelo collection is defined by the following features: - a curved case, - a "Big Date" display with dual windows, - prominent Roman numerals, - exceptional comfort on the wrist. For collectors seeking a high-quality Swiss watch from an independent manufacturer—one that features a distinctive "tonneau" (barrel-shaped) design—the 233-68 remains a highly attractive option. Ulysse Nardin Michelangelo Brand: Ulysse Nardin Model: Michaelangelo Referance Number: 233-68 Movement: Automatic Case Diameter: 35mm excl. crown, 38mm incl. Case Material: Stainless Steel Brand: Leather Condition: Very good Clasp:Original Certificate: No Box: No It has been maintained. Customs duties are buyer's responsibility.