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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Enquire about Louis Moinet 1806 Automatic 40.60mm Watch LM-160.20.60
Details
| Vendor | Louis Moinet |
| Metal | Titanium |
Read more information regarding our Product Disclaimers.
Product Details
Inspired by history’s first chronograph, the Louis Moinet 1806 combines heritage and modern craftsmanship. Its Directoire-style titanium case features polished and satin finishes, with a fleur-de-lys crown paying tribute to Moinet’s birthplace, Bourges.
The rhodium-plated dial blends satin and bead-blasted textures for depth and clarity, with classic numerals, blued steel hands tipped with luminous material, and a ruby-set barrel at the centre. A sapphire caseback reveals the automatic “Observatory chronometer” movement with an openworked gilded rotor and engraved symbols of the brand’s values.
Completing the design is the pioneering “BRIDGE project” titanium bracelet, whose sculptural links flow seamlessly for elegance, comfort, and balance.
























