Oris Tonneau lug width by case size
6 references measured. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 38 mm | 20 mm | 2 | — | 01 690 7540 4061, 01 690 7540 4064 |
| 39 mm | 20 mm | 4 | — | 01 690 7540 4061-07 5 20 42FC, 01 690 7540 4061-07 8 20 68, 01 690 7540 4064-07 5 20 44FC |
Every Oris Tonneau reference
- Tonneau 01 690 7540 406101 690 7540 4061
20 mm - Tonneau Worldtimer Stainless Steel / Silver01 690 7540 4061-07 5 20 42FC
20 mm - Tonneau Worldtimer Stainless Steel / Silver / Bracelet01 690 7540 4061-07 8 20 68
20 mm - Tonneau 01 690 7540 406401 690 7540 4064
20 mm - Tonneau Worldtimer Stainless Steel / Black01 690 7540 4064-07 5 20 44FC
20 mm - Tonneau Worldtimer Stainless Steel / Black / Bracelet01 690 7540 4064-07 8 20 68
20 mm
Other Oris families
Inside each one the lug width often changes: it is the reference that decides.
- Artelier 492
- Aquis 368
- Big Crown 332
- ProPilot 222
- Divers 65 220
- Classic 155
- Rectangular 122
- Divers 109
- Artix GT 80
- Artix 78
- Williams 72
- BC3 45
All Oris families → · Why the size changes inside a family →