Jaeger-LeCoultre Master Ultra Thin Perpetual Calendar 39mm Q1302520

The Jaeger-LeCoultre Master Ultra Thin Perpetual Q1302520 is a refined 39mm rose gold timepiece that embodies timeless elegance and technical mastery. Crafted in 18k pink gold, the case measures a slim 9.2mm, housing the celebrated automatic calibre 868/1 movement. This perpetual calendar complication automatically accounts for day, date, month, year, and moon phase, requiring adjustment only once every 122 years. The ivory-toned dial features recessed sub-dials for day, date, and month, with a discreet year aperture between 7 and 8 o’clock, while the moon phase display sits beneath 12 o’clock. Applied rose gold hour markers and dauphine hands enhance readability and sophistication. A transparent sapphire case back reveals the finely finished movement, underscoring Jaeger-LeCoultre’s craftsmanship. Paired with a brown alligator leather strap and tang buckle, the watch offers comfort and refinement. With 50 m water resistance, the Q1302520 is both practical and luxurious—a true collector’s piece for connoisseurs of haute horology.