This specific model designation refers to a self-winding wristwatch with an annual calendar and moon phase display, crafted in 18k white gold. The “5205” signifies the model line known for its elegant design and complex mechanism, while the “G” denotes the white gold case material, and “010” typically refers to a specific variation, often related to dial color or strap material. This timepiece combines intricate horological engineering with refined aesthetics, representing a pinnacle of watchmaking craftsmanship.
Annual calendars, a signature complication in fine watchmaking, automatically adjust for the varying lengths of months, requiring correction only once a year, typically at the end of February. The incorporation of a moon phase display further enhances the watch’s functionality and visual appeal, tracking the lunar cycle with precision. Such complications demonstrate a deep understanding of mechanical watchmaking principles and contribute to the enduring value and collectibility of these timepieces. These watches often serve not just as timekeeping instruments but as symbols of prestige and appreciation for horological artistry.
