What is the smartest way to buy an Audemars Piguet perpetual calendar 3399 super clone?
Buy only from a seller who will send a live video of the calendar and moonphase actually moving, name the exact factory and movement, and accept returns through a protected payment method. The 3399 code is a replica market label, not an official Audemars Piguet reference, so the build quality and the movement underneath matter more than the model name in the listing. Treat it like any used mechanical watch purchase: verify function first, verify condition second, then pay.
Which specifications should you confirm before paying?
- Case size and thickness: the genuine Royal Oak Perpetual Calendar is 41 mm across and roughly 9.5 mm thick. Many clones measure 11 mm or more, which changes the wrist presence and is the easiest tell in person.
- Movement: ask whether the watch uses a cloned perpetual calendar calibre or a decorated three-hand movement with a bolt-on calendar module. Request macro photos of the movement and timegrapher numbers covering rate, amplitude and beat error.
- Calendar functions: a correct build shows weekday at 9, date at 3, month and leap year at 12, and moonphase at 6. Confirm every subdial moves independently and that the pushers are recessed into the case side.
- Moonphase accuracy: a real moonphase disc follows a 29.5 day cycle. Cheap builds fake it with a 24 hour day and night disc, so ask for a two week follow-up video or a photo of the disc after several days.
- Dial and bracelet: check the tapisserie grid pattern, applied logo, hand bevels, bracelet taper, screw heads and clasp engraving against official photos.
- Water resistance: assume none. Never swim or shower with a replica calendar watch even if the listing claims 50 m.
What are the common pitfalls?
- Stock photos instead of the actual watch. Sellers who refuse a dated video with a handwritten note are usually shipping a lower grade than advertised.
- Setting the calendar at the wrong time. Avoid changing date, day or month between roughly 9 p.m. and 3 a.m., when the gearing is engaged. Doing so can strip the module, and replacement parts are scarce.
- Wire transfer only and no return window. Use escrow, card or a buyer-protected platform, and get the return terms in writing before payment.
- Too good to be true pricing. A top tier perpetual calendar clone costs several hundred US dollars. Listings far below that are usually annual calendar or day-date builds dressed up with the right dial.
- No servicing path. Many watchmakers refuse replica calendar modules. Ask which watchmaker supports the model and whether spare modules can be supplied.
How much does a 3399 super clone cost?
Expect several hundred US dollars for a well finished build with a working perpetual calendar module, and less for a basic day-date replica. Compare genuine secondary market prices to understand the gap and to spot listings that quietly imply the watch is authentic. Paying a premium only makes sense when the seller documents the movement, the functions and the return policy.
Does the perpetual calendar actually work on these replicas?
A good build advances date, weekday, month, leap year and moonphase, and handles February correctly. A weak build often skips the leap year indicator or stalls on months shorter than 31 days. Ask for video of the month jumping from January to February and of the leap year wheel moving.
Why the Audemars Piguet Perpetual Calendar 3399 Replica Is Cheap
Can a local watchmaker service it?
Some independent watchmakers will, but many decline calendar modules because spare parts are unavailable. Confirm support before you buy, and budget for module replacement rather than repair if something fails.
Buy Audemars Piguet Perpetual Calendar 3399 Knockoff: Guide to Buying and Pitfalls to Avoid