Top pick: the 6688 listing that pairs a 26mm gold-plated case with applied hour markers, a domed acrylic crystal, and a movement the seller will name in writing before you pay. It wins on four criteria: case and lug proportions, dial and hand finishing, movement disclosure, and seller accountability through QC photos and a written return window. That combination is rare at the low end and common at the middle, which is why the recommendation sits there rather than on the cheapest page in the search results.
What "fake ladybird 6688" actually names
Ladybird is a collector nickname for the small Oyster Perpetual ladies' watches Rolex built in the 1950s and 1960s, the ones with sculpted or flared lugs and cases in the 25mm to 26mm range. The 6688 part is not a Rolex reference. In replica listings it is a seller or workshop catalog code, and the same code can sit on top of very different watches from one month to the next: a quartz fashion piece today, a hand-wound tribute next week. Treat the number as a listing ID, not a specification, and make the seller confirm the actual parts.
- Case diameter, lug width, and case thickness in millimeters, not in adjectives
- Movement type and maker, plus whether the crown is screw-down or push-pull
- Crystal material and whether the cyclops, if present, is aligned with the date window
- Strap or bracelet material, end link fit, and whether spring bars are drilled or fixed
Option 1: Quartz entry tribute
The cheapest 6688 listings usually hide a quartz movement behind a gold-tone case. That is not automatically bad. A quartz ladies' watch is thin, needs no winding, and keeps time well enough that nobody notices the difference on the wrist. The problem is everything around the movement.
- Pros: low cost, thin profile that suits a 26mm dress watch, no servicing, easy to wear daily
- Cons: plating that wears through at the lugs and caseback edge, printed rather than applied markers, stepped hands that read flat under light, bracelets with folded links that rattle
Best for: a buyer who wants the look for occasional wear and accepts that the finish has a short life.
Option 2: Automatic tribute
Middle-tier listings step up to a low-beat automatic, usually a generic Chinese or Japanese-derived caliber, with a thicker case to fit the rotor. The extra 1mm to 2mm of thickness matters on a watch this small, so ask for the number and compare it against the original proportion you are chasing.
- Pros: sweeping seconds hand, a caseback with real depth, better dial furniture and lume application, movements that a local watchmaker can regulate
- Cons: thicker case that changes the silhouette, variable accuracy out of the box, higher cost, and sellers who quote a caliber name they cannot document
Best for: someone who wears the watch several days a week and wants the mechanical feel to match the vintage look.
Option 3: Parts build from a maker
The top of the 6688 market is not a stocked watch at all. It is a build: an aftermarket case set, a chosen dial, a hand set you pick, and a movement specified by name. You get a watch assembled to your spec, and you pay for the time it takes.
- Pros: correct case proportions if the case set is good, dial and hand combinations that match a specific vintage reference, full disclosure of parts
- Cons: long lead times, no returns on a custom piece, quality that depends entirely on the assembler, and no resale value
Best for: a buyer who has handled a genuine vintage Ladybird and wants the details, not the badge.
How to test any 6688 listing before paying
- Request close-up photos of the lugs, crown, and caseback edge under daylight. Plating wear shows there first.
- Ask for the movement name in writing, then search that name to confirm it exists as a real caliber.
- Compare the dial photo against a known vintage example. Look at marker shape, coronet proportions, and the gap between the print and the rehaut.
- Confirm the return window and whether QC photos are sent before shipping or after.
- Pay with a method that allows a chargeback. Wire transfers and gift-card payments remove your leverage.
The legal line in the US
A watch that carries another company's trademark and is sold as that brand is a counterfeit, and US law treats selling, importing, and trafficking in counterfeits as illegal. Customs can and does seize shipments. A vintage-styled watch sold under its own name, with no third-party logo on the dial, sits in a different category. If a 6688 listing shows a branded dial, understand what you are buying and what recourse you give up.
Recommendation by use case
For everyday wear on a small wrist, take the automatic tribute and confirm the thickness first. For occasional dress wear on a budget, the quartz tier is honest about what it is. For a collector who wants the lugs and the dial to be right, commission a parts build and expect to wait. In every case, the seller's willingness to answer spec questions in writing is a better quality signal than any photo in the listing.