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 |

Cut out the length chart
Measure your wrist
Subtract the case size of the timepiece from your wrist measurement
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Be sure to print this guide at 100%
Measure this box to check accuracy


Enquire about Wolf Churchill 20 Piece Timber Winder Safe
Details
| Vendor | Wolf 1834 |
Product Details
The Churchill Collection is a premium line of watch winder safes and storage systems made from the highest quality and the finest materials to meet your expectations with patented design and security from the WOLF est. 1834 brand. The multi-functional lockable 20-unit watch winding safe system with storage will safely and securely wind your timepiece collection. Composed of an ebony macassar wood matte finish exterior, the armored steel frame is fitted with a keypad combination lock. Equipped with a Palusol® fire sealed door with bi-directional steel bolts secured by the Sargent and Greenleaf brand burglary proof locking mechanism. Lined with a soft anti-tarnish treated LusterLoc™ ultrasuede interior, your watches will be safe from scratches. Four interior storage drawers will house additional items with a variety of optional compartments such as watch cuffs, jewelry inserts, valet and a service trays. Powered by an A/C power adapter, with LED interior lighting, large removable watch support cuffs will accommodate watches up to 52mm in size. Programmable via Bluetooth technology by your android or iPhone device, each individual winder can be programmed separately up to 1999 TBD(turns per day), with start/delay mode and preferred rotational directions using the downloadable app.The Churchill Collection is a premium line of watch winder safes and storage systems made from the highest quality and the finest materials to meet your expectations with patented design and security from the WOLF brand.





























