Ring size guide
Every Zeneuf ring is sized by its inner circumference in millimetres. Two minutes and a strip of paper are all you need.
How to measure
- Wrap a thin strip of paper around the base of your finger, snug but not tight.
- Mark where the strip overlaps, then unwrap it.
- Measure from the end to the mark with a ruler — this is your circumference in mm.
Measure at the end of the day, when your fingers are at their largest.
Conversion chart
| Circumference (mm) | Diameter (mm) | HK size | US size |
|---|---|---|---|
| 47 | 15.0 | 8 | 4 |
| 48 | 15.3 | 9 | 4.5 |
| 49 | 15.6 | 10 | 5 |
| 50 | 15.9 | 11 | 5.25 |
| 51 | 16.2 | 12 | 5.75 |
| 52 | 16.5 | 13 | 6 |
| 53 | 16.9 | 14 | 6.5 |
| 54 | 17.2 | 15 | 6.75 |
| 55 | 17.5 | 15.5 | 7.25 |
| 56 | 17.8 | 16 | 7.5 |
| 57 | 18.1 | 17 | 8 |
| 58 | 18.5 | 18 | 8.5 |
| 59 | 18.8 | 19 | 8.75 |
| 60 | 19.1 | 20 | 9.25 |
| 61 | 19.4 | 21 | 9.5 |
| 62 | 19.7 | 22 | 10 |
Between two sizes, choose the larger. Bands 6 mm and wider fit more snugly — we recommend going up a half size.
HK sizes follow the Hong Kong retail standard. Avoid printable ring sizers — print scaling distorts them.