The Short Answer
A "Rendez-Vous Moonphase 240" imitation is a copy of the Jaeger-LeCoultre Rendez-Vous Moon, listed under a seller code instead of a real factory reference. That number does not come from JLC. It is shorthand that shows up in listing titles on Chinese wholesale sites so buyers can tell one batch from another. The detail that actually decides whether the watch is worth your money is the moon display: a true 29.5-day moonphase, or a 24-hour disc that only looks like one.
Rendez-Vous Moonphase 240 Luxury Replica Watch
What "240" Really Refers To
JLC reference numbers start with Q and run long, and the Rendez-Vous Moon line has several of them. You will not find 240 among them. In practice the number is a batch or factory code used by sellers, and it can mean different things on different sites. I have seen it attached to both a 36mm steel version and a diamond-set rose gold look. Ask the seller what 240 covers on their listing before you assume anything about size or finish.
Moonphase Movement vs. Day/Night Disc
This is where budget copies fall apart. A real moonphase advances one step per day and completes a cycle in about 29.5 days. A day/night disc swaps between a sun and a moon over 24 hours. From across a room they look the same. Up close, the day/night version gives itself away: the moon sits in the same window position at 9 a.m. and 9 p.m., and the dial never shows the crescent stages.
Rendez-Vous Moonphase 240 Replica Watch Buying Guide
Cheap 240 listings almost always use the 24-hour version. Mid-tier ones use a modified automatic with a genuine moon complication module. If the seller cannot tell you the cycle length, assume it is a day/night disc.
rendez-vous moonphase 240 reproduction
Case, Dial, and the Diamond Bezel
The Rendez-Vous Moon is a ladies' watch, so proportions matter more here than on a dive copy. Genuine versions run around 36mm with a thin bezel and a dial that uses a soft, almost pastel tone. Replicas often come in at 37 or 38mm, which reads bulky on a smaller wrist. On diamond bezels, look at the setting: real work uses round brilliant stones in a clean channel. Cheap work uses glued cubic zirconia with visible gaps and uneven spacing.
Movement Options You Will See
Three tiers show up in this segment. The bottom uses a quartz movement with a glued-on moon disc, and it ticks. The middle uses a Chinese automatic, often a modified 2824 clone, with a moon module bolted on top. The top uses a Swiss or Japanese automatic base with a properly finished module. The middle tier is where most buyers land, and it is the only one I would consider if the moon display is real.
What I Check Before Buying
- Ask for a video of the moon disc at two different times on the same day.
- Confirm the case diameter and lug width in millimeters, not "ladies size."
- Request a straight-on photo of the bezel to judge stone setting.
- Check whether the moon aperture has a printed star field or a plain blue disc.
- Ask which movement base is inside, and whether the moon is functional or decorative.
- Confirm the strap is genuine leather or alligator-pattern, not bonded leather.
Legality and Expectations
Bringing a counterfeit watch into the US is illegal, and customs can seize it. That is worth knowing before you order. Beyond the legal side, set your expectations: no imitation of a $10,000-plus watch will match the finishing, and a moonphase copy at any price will need service sooner than the real thing.