Oris BC3
Most Oris BC3 references take a 22 mm watch strap: 39 of 45. The lug width follows the case size: 40 mm case → 20 mm and 42 mm case → 22 mm.
Oris BC3 lug width by case size
45 references measured. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 40 mm | 20 mm | 3 | — | 01 635 7500 4164, 01 635 7500 4164-07 4 20 10, 01 635 7500 4164-07 8 20 50 |
| 42 mm | 22 mm · 20 mm on 3 | 40 | — | 01 668 7647 7184, 01 668 7647 7184-Set, 01 735 7640 4164 |
| 43 mm | 22 mm | 1 | — | 01 735 7641 4764-07 4 22 05B |
| not recorded | 22 mm | 1 | — | 01-735-7640-4164-07-5-22-55 |
References that take a different watch strap
- 01 635 7534 4164: 20 mm, not the 22 mm of most 42 mm cases
- 01 635 7534 4164-07 4 20 10: 20 mm, not the 22 mm of most 42 mm cases
- 01 635 7534 4164-07 8 20 69: 20 mm, not the 22 mm of most 42 mm cases
Every Oris BC3 reference
- BC3 01 635 7500 416401 635 7500 4164
20 mm - BC3 Day Date 40 Stainless Steel / Black / Rubber01 635 7500 4164-07 4 20 10
20 mm - BC3 Day Date 40 Stainless Steel / Black / Bracelet01 635 7500 4164-07 8 20 50
20 mm - BC3 01 635 7534 416401 635 7534 4164
20 mm - BC3 Day Date 42 Stainless Steel / Black / Rubber01 635 7534 4164-07 4 20 10
20 mm - BC3 Day Date 42 Stainless Steel / Black / Bracelet01 635 7534 4164-07 8 20 69
20 mm - BC3 01 668 7647 718401 668 7647 7184
22 mm - BC3 Air Racing Edition GMT01 668 7647 7184-Set
22 mm - BC3 01 735 7640 416401 735 7640 4164
22 mm - BC3 Sportsman Day Date Stainless Steel / Black / Rubber01 735 7640 4164-07 4 22 05
22 mm - BC3 Sportsman Day Date Stainless Steel / Black / Bracelet01 735 7640 4164-07 8 22 03
22 mm - BC3 01 735 7641 416101 735 7641 4161
22 mm - BC3 Advanced Day Date Stainless Steel / Silver / Rubber01 735 7641 4161-07 4 22 05
22 mm - BC3 Advanced Day Date Stainless Steel / Silver / Fabric01 735 7641 4161-07 5 22 26
22 mm - BC3 Advanced Day Date Stainless Steel / Silver / Bracelet01 735 7641 4161-07 8 22 03
22 mm - BC3 01 735 7641 416401 735 7641 4164
22 mm - BC3 Advanced Day Date Stainless Steel / Black / Rubber01 735 7641 4164-07 4 22 05
22 mm - BC3 Advanced Day Date Stainless Steel / Black / Leather01 735 7641 4164-07 5 22 55
22 mm - BC3 Advanced Day Date Stainless Steel / Black / Bracelet01 735 7641 4164-07 8 22 03
22 mm - BC3 01 735 7641 416501 735 7641 4165
22 mm - BC3 Advanced Day Date Stainless Steel / Blue / Fabric01 735 7641 4165-07 5 22 26
22 mm - BC3 Advanced Day Date Stainless Steel / Blue / Fabric01 735 7641 4165-07 8 22 03
22 mm - BC3 01 735 7641 418401 735 7641 4184
22 mm - BC3 Air Racing Edition Silver Lake01 735 7641 4184-Set
22 mm - BC3 01 735 7641 426301 735 7641 4263
22 mm - BC3 Advanced Day Date DLC / Grey / Rubber01 735 7641 4263-07 4 22 05G
22 mm - BC3 Advanced Day Date DLC / Grey / Fabric01 735 7641 4263-07 5 22 22G
22 mm - BC3 01 735 7641 436101 735 7641 4361
22 mm - BC3 Advanced Day Date Stainless Steel - DLC / Grey / Rubber01 735 7641 4361-07 4 22 05
22 mm - BC3 Advanced Day Date Stainless Steel - DLC / Grey / Bracelet01 735 7641 4361-07 8 22 03
22 mm - BC3 01 735 7641 436401 735 7641 4364
22 mm - BC3 Advanced Day Date Stainless Steel - DLC / Black / Rubber01 735 7641 4364-07 4 22 05
22 mm - BC3 Advanced Day Date Stainless Steel - DLC / Black / Bracelet01 735 7641 4364-07 8 22 03
22 mm - BC3 01 735 7641 473301 735 7641 4733
22 mm - BC3 Advanced Day Date DLC / Black / Fabric01 735 7641 4733-07 4 22 05B
22 mm - BC3 Advanced Day Date DLC / Black / Fabric01 735 7641 4733-07 5 22 24B
22 mm - BC3 01 735 7641 476401 735 7641 4764
22 mm - BC3 Advanced Day Date DLC / Black / Rubber01 735 7641 4764-07 4 22 05B
22 mm - BC3 Advanced Day Date DLC / Black / Leather01 735 7641 4764-07 5 22 56B
22 mm - BC3 01 735 7641 476601 735 7641 4766
22 mm - BC3 Advanced Day Date DLC / White / Rubber01 735 7641 4766-07 4 22 05B
22 mm - BC3 Advanced Day Date DLC / White / Leather01 735 7641 4766-07 5 22 56B
22 mm - BC3 01 735 7641 479401 735 7641 4794
22 mm - BC3 Air Racing Edition III01 735 7641 4794-Set
22 mm - BC3 01-735-7640-4164-07-5-22-5501-735-7640-4164-07-5-22-55
22 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
- BC4 37
All Oris families → · Why the size changes inside a family →