A perpetual calendar is one of horology's genuine flexes: it knows the length of every month and stays correct through February and leap years. If you want that dial on your wrist without the auction-house price tag, our fake Patek Philippe perpetual calendar watches give you the complete layout — day, date, month, leap-year cycle and a moonphase — all functioning, not printed on.
Key Features
- Working perpetual calendar with day, date, month and leap-year indicator, set from recessed case pushers
- Moonphase aperture that tracks the lunar cycle to within roughly a day per month
- Automatic movement with 38-42 hours of power reserve and a smooth sweeping seconds hand
- Choice of 316L stainless steel or gold-plated cases with mixed polished and brushed finishing
- Sapphire crystal with an inner anti-reflective coating for a clear, low-glare dial
- Genuine leather strap on an engraved deployant clasp, plus spare spring bars in the box
- Case sizes from 38mm to 40mm with 3 ATM splash resistance for daily wear
- Shipped in a hard-shell travel box with a setting stylus and care cloth
Materials and Specifications
Each watch is built around a 21-jewel automatic movement that drives the calendar module independently of the time-train, so the date advances cleanly at midnight instead of creeping. Cases are milled from 316L stainless steel, hand-finished with polished bevels and brushed flanks, and measure 9.5mm to 11mm thick depending on the reference you choose. Dials are lacquered or sunburst-brushed with applied markers and pad-printed text, and the strap is Italian calf leather with quick-release pins so you can swap it without tools.
Shipping and Returns
Orders leave our warehouse within one to two business days in plain, unbranded packaging, and tracking is emailed as soon as your parcel is scanned. If the watch is not right for you, return it unworn and unaltered within 30 days for a refund or exchange. Damaged or faulty on arrival? Contact us and we send a replacement calendar module or a full replacement watch.
Does the perpetual calendar really work, or is it decorative?
It genuinely works. The day, date, month and leap-year wheel all move on their own and stay synchronized until 2100, exactly like the original layout.
How do I set the day, date and moonphase correctly?
Pull the crown to the time-setting position and move the hands to 6:30 first, then use the supplied stylus on the case pushers. Avoid pressing any corrector between 9pm and 3am, when the calendar gears are engaged.
Will it fit a smaller or larger wrist?
Yes. The 38mm to 40mm cases sit flat on the wrist, and the leather strap adjusts from roughly 15cm to 21cm with extra holes and an included longer strap on request.