Breitling’s all-purpose watch for your every pursuit. The Chronomat holds a significant place in Breitling’s history. Introduced in 1984, at a time where extra-thin quartz timepieces were the order of the day, Breitling placed a bold bet on an impressively proportioned mechanical watch. Based on the Frecce Tricolori chronograph, which had been developed and launched in 1983 in collaboration with the famed Italian aerial squadron, the Chronomat celebrated Breitling’s centenary in style and marked the return of the mechanical chronograph to its rightfully prominent place at the brand which had built its global reputation on these incredible watches. Available in a variety of materials from stainless steel to luxurious 18 k red gold, the Chronomat features a 42 mm case and the iconic bezel with the four rider tabs. Available in a range of colourful dials, the Chronomat is matched to the signature “Rouleaux” bracelet in metal or rubber and is powered by the in-house Breitling Manufacture Caliber 01, a COSC-certified chronometer.
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 |
This timepiece sizing guide is the combined length of the two straps. To determine the length of your watch band, follow the below.
-
Cut out the length chart
Cut out the length chart
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Measure your wrist
Measure your wrist
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Subtract the case size of the timepiece from your wrist measurement
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
Ask about Breitling Chronomat B01 Chronograph 42mm Watch AB0134101C1S1
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