The Patek Philippe Annual Calendar Ref. 5146J is a quintessential example of the brand’s mastery in blending timeless elegance with practical complication. Introduced in 2005 as a successor to the pioneering 5035, the 5146 refined the annual calendar concept that Patek first debuted in 1996—automatically adjusting for months with 30 and 31 days, requiring only a single correction each year at the end of February. Housed in a 39 mm yellow-gold case, the watch exudes classic warmth, complemented by applied gold hour markers, leaf-shaped hands, and a cleanly arranged dial that balances beauty and function.

Powered by the self-winding calibre 324 S IRM QA LU, the 5146J features a practical day and month display beneath 12 o’clock, a date at 6 o’clock, along with moon-phase and power-reserve indicators, all laid out in a harmonious, legible design beneath a sapphire crystal. Its transparent caseback reveals the meticulously finished movement, complete with the Calatrava cross-engraved rotor. For collectors, the 5146J represents a modern Patek Philippe classic—an elegant daily wearer with one of the maison’s most useful complications, embodying sophistication, technical ingenuity, and enduring value in a warm yellow-gold execution.

Model – Annual Calendar
Reference – 5146J-010
Year – 2019
Size – 39mm
Dial – Grey
Case Material – Yellow Gold
Bracelet Material – leather
Movement – Automatic
Power Reserve – 45hrs
Water resistance – 30m
Condition – 9/10
Accs – Full Set
Remarks –