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 Breitling Superocean Heritage Chronograph 44mm Watch U13313121B1A1
Details
| Vendor | Breitling |
| Metal | Stainless Steel and 18ct Rose |
Read more information regarding our Product Disclaimers.
Product Details
Inspired by the original Superocean from the 1950s, the Superocean Heritage combines iconic design features with a modern touch. Sporty and elegant, the Superocean Heritage is a true embodiment of style at sea.
Featuring the iconic triangular-shaped hands as well as a unidirectional bezel with a polished ceramic ring, the Superocean Heritage is an elegant looking diver’s watch. Available in a variety of materials including stainless steel and 18k red gold, the Superocean Heritage Chronograph 44 features a range of black or blue dials. Offered either with a matching mesh bracelet, or a “mesh-styled” rubber strap fitting a folding buckle, this Superocean Heritage is powered by the Breitling Caliber 13, a COSC-certified chronometer.































