Junghans Form lug width by case size
4 references measured. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 39 mm | 18 mm | 4 | — | 027/4730.00, 027/4731.00, 027/4734.00 |
Other Junghans families
Inside each one the lug width often changes: it is the reference that decides.
All Junghans families → · Why the size changes inside a family →