Size Guide
Choosing the perfect ring size is an essential part of the Hardy Brothers experience.
Our guide below will help you find the most accurate fit, ensuring comfort, elegance, and a seamless expression of luxury.
| Australian Size | Inside Circumference (mm) |
|---|---|
| H | 46.0 |
| H ½ | 46.6 |
| I | 47.2 |
| I ½ | 47.9 |
| J | 48.3 |
| J ½ | 49.3 |
| K | 49.6 |
| K ½ | 50.3 |
| L | 50.5 |
| L ½ | 51.5 |
| M | 51.8 |
| M ½ | 52.5 |
| N | 53.1 |
| N ½ | 53.8 |
| O | 54.5 |
| O ½ | 54.8 |
| P | 55.7 |
| P ½ | 56.4 |
| Q | 57.1 |
| Q ½ | 57.6 |
| R | 58.4 |
| R ½ | 59.1 |
For the most precise fit, we invite you to visit a Hardy Brothers boutique where our specialists will personally measure your finger and ensure your chosen piece is crafted to perfection.

Hardy Brothers uses standard Australian ring sizes.
| Australian Size | Inside Circumference(mm) |
| M 1/2 | 55.7 |
| N | 57.0 |
| N 1/2 | 58.3 |
| O | 59.6 |
| O 1/2 | 60.9 |
| P | 62.2 |
| P 1/2 | 63.5 |

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Subtract the case size of the timepiece from your wrist measurement
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Enquire about Bell & Ross BR-03 Automatic Chronograph 42mm Watch BR0394-RSD-CE/SRB
Details
| Vendor | Bell & Ross |
| Metal | Ceramic |
| Case Diameter |
Product Details
The BR-03 Chrono Rafale Solo Display pays tribute to the exceptional performances of the Rafale Solo Display, the official display team of the French Air and Space Force. It embodies the strong links between Bell & Ross and aviation.
Designed for the extreme conditions of the Rafale Solo Display, the BR-03 chronograph combines robustness and precision with instant legibility. Its dial features the silhouette of the Rafale and graphic codes inspired by cockpits, such as the date window’s yellow dotted line and the orange chronograph hands. The photoluminescent indexes and counters ensure optimum readability, even in the dark. Marked with the Rafale Solo Display logo, this timepiece is being released in a limited edition of 500 pieces.





































