SIZE GUIDE
HOW DO I FIND MY BRACELET SIZE?
Not sure which bracelet size is right for you? Here’s our guide to help you choose:
| AVIATION JEWELS size | Wrist measurement (mm) | Wrist measurement (inch) |
| S | 45 - 50 | 1.77 - 2.16 |
| M | 50 - 60 | 1.96 - 2.36 |
HOW CAN I DETERMINE MY RING SIZE?
Having trouble finding your correct ring size? It’s easy once you know how to check it.
A – USING AN EXISTING RING THAT FITS YOU WELL
Choose a ring that fits your finger comfortably and measure its inner diameter, as shown in the video below.
Once you have this measurement, you can find your size in the table below.
Please note: your ring size may vary by approximately half a size depending on factors such as temperature, hydration levels, hormones, etc.
If you are between two sizes, we recommend choosing the larger one.
| Inner Diameter (mm) | Inner Diameter (in) | AVIATION JEWELS size |
| 15.3 mm | 0.60 in | 8 |
| 15.9 mm | 0.63 in | 10 |
| 16.5 mm | 0.65 in | 12 |
| 17.1 mm | 0.67 in | 14 |
| 17.8 mm | 0.70 in | 16 |
| 18.4 mm | 0.73 in | 18 |
*Sizes 8 and 18 are only available in selected models.
B – COMPARING YOUR LOCAL RING SIZE WITH AVIATION JEWELS SIZES
If you already know your ring size, please compare it using the table below:
| AVIATON JEWELS size | Spain / Italy | France/ Germany | UK / Australia | US / Canada | Japan / China |
| 8 | 8 | 48 | I - J | 4.5 / 5 | 8 |
| 10 | 10 | 50 | K | 5.5 | 9 |
| 12 | 12 | 52 | L - M | 6 / 6.5 | 11 |
| 14 | 14 | 54 | N | 6.75 / 7 | 13 |
| 16 | 16 | 56 | O - P | 7.5 | 15 |
| 18 | 18 | 58 | Q | 8 | 17 |