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 Doxa Sub 750T Automatic 45mm Watch 825.10.021.10
Details
| Vendor | DOXA |
| Metal | Stainless Steel |
| Case Diameter |
Product Description
Originally introduced in 2002, the SUB 750T was engineered as a no compromise dive watch, featuring an oversized cushion shaped case nearly 14 mm thick and water resistance to 750 meters. Built for professional divers, it stood out with its generously sized dial, designed for optimal legibility even in the most extreme conditions.
Today, DOXA brings this icon into the present with a completely reimagined design. The new SUB 750T preserves the DNA of the original with its bold presence, uncompromising build, and rugged reliability while introducing a slimmer and more modern silhouette. The redesigned case remains substantial at 45.00 x 47.00 mm but has been refined to 11.95 mm in thickness, making it lighter, more comfortable, and better suited to contemporary wear.
With its distinctive aesthetic, rotating unidirectional bezel, high contrast hands and markers, and dial elements coated in Super LumiNova for maximum visibility, the SUB 750T meets the demands of serious divers and design conscious watch enthusiasts alike. Powered by a Swiss automatic movement with a 56 hour power reserve, this is more than just a professional grade tool. It is a symbol of exploration and resilience, created for those who seek meaning and performance in equal measure.
