The short answer

There is no official watch called the "Ladybird 6688." Longines makes the Ladybird, and has since 1957, but the four digits are not part of any Longines reference. In practice, "ladybird 6688" is a listing term. It appears on replica and wholesale sites as a product ID, a factory batch code, or plain keyword stuffing, and the watch behind it changes from seller to seller. If you searched the phrase, you were most likely looking at a small ladies' cocktail watch with a round case, a slim bracelet, and sometimes a stone-set bezel.

What that search actually returns

Pages using the term tend to fall into three buckets:

  • A Longines Ladybird clone. Real Ladybirds are small, often 20 to 30 mm, quartz or automatic, with clean dials and a lot of finishing packed into a tiny case.
  • A generic "ladybird" design. No brand on the dial, or an invented one. These are jewelry-adjacent watches, not Swiss homages.
  • A recycled listing. The same photos reused across several storefronts, with 6688 tacked on to catch searches.

Which bucket you land in matters far more than the number. A 6688 code from one vendor might be a decent quartz clone. The same code elsewhere is a wholesale watch with a plated case and a stamped clasp.

Why the number tells you almost nothing

Replica sellers recycle numbers constantly. A batch code can survive across three case sizes and two movement swaps in a single year. Treat 6688 as a search string, not a spec. The real spec lives in the listing details, and those are what you read line by line.

What I check on a small ladies' clone

  • Case size against the genuine reference. If the real piece is 26 mm and the listing claims 34 mm, you are buying a different watch.
  • Movement type. Quartz in a model that should be automatic is the fastest tell there is.
  • Dial work. At 26 mm there is nowhere to hide. Thick printing, uneven markers, and an off-center date window all show up immediately.
  • Case material. Plated brass and plated steel both wear through at the lugs and crown. Solid stainless does not.
  • Bracelet construction. Hollow end links, stamped clasps, and sharp edges are standard on cheap ladies' pieces.

Price bands and what they buy

Under about $80 you are usually in quartz, plated, generic territory. Between roughly $150 and $400 you reach the clone range, where a factory has at least handled the genuine watch. Above that, for a ladies' cocktail piece, the returns flatten fast. The watch is small. There is only so much detail to get right, and past a point you are paying more for a name on an order form than for a better watch.

Red flags worth walking away from

  • "1:1" claims with no movement photo anywhere on the page.
  • Watermarked stock images instead of the actual unit.
  • No case diameter listed.
  • A stone bezel described only as "diamonds," with no clarity, cut, or setting detail.
  • Reviews that all arrive in the same week.

Before you order

Counterfeit watches are illegal to import into the US and many other countries. Customs can seize the shipment and you have no recourse, no refund, and no brand warranty or service. There is also no resale market for a replica, which is why listings like these are a useful illustration: the keyword 6688 persists across years, and the watches behind it do not. If the design is what you want, the current Longines Ladybird line is a real, serviceable watch at a mid-range Swiss price.