Blancpain Ladybird

Most Blancpain Ladybird references take a 18 mm watch strap: 17 of 24.

Shop 18 mm

Blancpain Ladybird lug width by case size

24 references measured. Updated 2026-10-29.

CaseLug widthReferencesWatch strap attachmentFor example
35 mm18 mm2—3662-1954-55B, 3662-2954-55B
not recorded18 mm · 11 mm on 722—2022-3660B-1954-55A, 2024-3660C-1954-55A, 2360-1191A-55A

References that take a different watch strap

Other Blancpain families

Inside each one the lug width often changes: it is the reference that decides.

All Blancpain families → · Why the size changes inside a family →