Specifications
- Reference
- R22878045
- Family
- Coupole
- Category
- Classic
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 41 mm
- Case thickness
- 11.7 mm Official
- Lug-to-lug
- —
- Lug width
- —
- Water resistance
- —
- Bezel
- —
- Calibre
- R772 Official
- Power reserve
- up to 80 h
Official product page · retrieved October 18, 2026
Does it fit your wrist?
Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.
No lug-to-lug figure exists for this reference yet, so fit cannot be computed.
Measurements and sources
Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.
Case thickness
| Value | Type | Source | Date |
|---|---|---|---|
| 11.7 mm | Official | Rado | October 18, 2026 |
Lug-to-lug
No source gave this figure yet.
Lug width
Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.
No source gave this figure yet.
Calibre source
Official Rado · retrieved October 18, 2026
Other versions in the same case
These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.
Other Coupole references
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Coupole Automatic (41 mm) R22876013 | 41 mm | 10.3 mm | — | R763 |
| Coupole Open Heart Automatic R22895215 | 41 mm | 10.3 mm | — | R734 |
| Coupole Automatic (37.7 mm) R22861115 | 37.7 mm | 10.2 mm | — | R763 |
| Coupole R22885945 | 34 mm | 9.7 mm | — | R084 |
| Coupole Automatic (31.8 mm) R22865115 | 31.8 mm | 9.7 mm | — | R561 |
Other Rado models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| HyperChrome (steel) R32280109 | 41.5 mm | 11.7 mm | — | R292 |
| HyperChrome (titanium) R32281309 | 41.5 mm | 11.7 mm | — | R292 |
| Centrix (39.5 mm) R30021152 | 39.5 mm | 9.8 mm | — | R073 |
| Centrix Automatic (39.5 mm) R30017012 | 39.5 mm | 11.3 mm | — | R763 |
| Centrix Automatic Open Heart R30008302 | 39.5 mm | 11.3 mm | — | R734 |
| HyperChrome Automatic Open Heart R32021102 | 42 mm | 10.2 mm | — | R734 |