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 Bremont Supermarine Automatic 43mm Watch SM43-DT-SS-WH-R-S
Details
| Vendor | Bremont |
| Metal | Stainless Steel |
Read more information regarding our Product Disclaimers.
Product Details
Building on the legacy of the Supermarine collection, the new 43mm dive watch features 904L steel, next-generation Super-LumiNova®, and a highly durable black ceramic uni-directional bezel. The sleek, symmetrical case profile, crafted in 904L steel, incorporates protective crown and bezel guards and maintains the collection’s signature robust engineering. The white dial introduces a new take on the collection’s artistic design, providing a clean yet dynamic canvas, paired with bold blue Super-LumiNova® indexes and signature sword hands for optimum legibility. With a water resistance of 500 metres and a helium escape valve, the Supermarine 500m is built for deep-sea endurance. It also features an engraved screw-down case back featuring an image of the world’s oceans, a textured ceramic bezel insert, and a 56-hour power reserve. The watch is fitted with Bremont’s quick-release Supermarine bracelet in 904L steel, which debuted on the Supermarine 300m in 2024. Its infinity-shaped links in alternating satin and polished finishes provide exceptional fit and fluidity.
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