One of the most versatile complicated watches, stands out not only for its Annual Calendar and moon-phase complications, a rare combination. For those seeking a high-complication Patek that balances everyday wearability with prestige, this example delivers beautifully.

Presents itself in mint condition with little to no signs of wear. Showcases the midnight blue dial, which features a refined linen-like texture that plays with the light, accented by polished Arabic numerals that add a subtle vintage touch. Framed by a beautiful 38mm round Calatrava high-polished stainless steel case. Features an exhibition caseback that reveals its intricate movement within.

Functions include hours, minutes, seconds, annual calendar, and moon phase. The annual calendar automatically adjusts for 30- and 31-day months, requiring just one correction each year. Day and month are displayed on the upper registers, a moon-phase and date aperture complete the calendar indication at 6 o’clock, and luminous leaf-style hands keep the dial legible after dark. It offers 30 meters of water resistance and a power reserve of approximately 35–45 hours.

Comes as a full set, double-boxed, including a watch pillow, user manual, Patek wallet, and certificate of origin.

As a steel with both mechanical sophistication and everyday practicality, this watch represents the sweet spot for collectors: luxurious yet wearable, complicated yet effortless, and undeniably elegant on the wrist. A standout choice for those who appreciate horological mastery in a form built for modern life.