Reasons to Bid
As the successor to the beloved Perpetual Calendar Ref. 3940, the 5140 has considerable expectations to match while receiving a subtle modernization overall. The case diameter was increased to 37mm, catering more towards 21st century taste, while the dial text was slightly increased in size for better legibility of the calendar complications. The proportions remain impeccably balanced, retaining the refinement and comfort that define Patek Philippe’s formal watches. The subtle silver dial enhances the aesthetic with superb legibility and a colour palette that complements the precious-metal case. Beneath the dial, the 5140G is powered by Patek’s automatic micro-rotor Caliber 240 Q. Its ultrathin architecture facilitates the slim case height and ensures the perpetual calendar mechanisms (day, date, month, leap year, moon-phase) are all packed in an extremely slim profile.