Photo by Bence Balla-Schottner on Unsplash
Wrist size visualizer
Case diameter and lug-to-lug drawn to scale (4px per mm) against a millimeter ruler — hold a ruler or tape measure up to the screen to compare.
mm circumference
Lug-to-lug (45.8mm) is approximately 85% of your estimated flat wrist width (54mm). Well-proportioned for your wrist.
Fit and value
- How it wears
- Mid-large · 42 mm case, 45.8 mm lug-to-lug
- In the water
- Recreational diving · 200 m
- Price position
- Priced above 61% of watches in our catalogue
Explore similar
Breitling
Chronomat B01 42
DiveChronograph
$9,550
Breitling Chronomat B01 42 in stainless steel on the signature Rouleaux bracelet, powered by the in-house Breitling 01 manufacture chronograph caliber with 200m water resistance.
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- 42 × 13.77 mm
Price History
Up 11.7% ($1,000) since 10/3/2026.
Low $8,550 · High $9,550
- 10/5/2026$9,550▲ $1,000
- 10/3/2026$8,550
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Frequently asked questions
How much does the Breitling Chronomat B01 42 cost?
The Breitling Chronomat B01 42 has a listed retail price of about $9,550. Street and pre-owned prices may differ.
How water resistant is the Breitling Chronomat B01 42?
It is rated to 200 m of water resistance.
What movement does the Breitling Chronomat B01 42 use?
It uses a automatic movement with a power reserve of about 70 hours.
How big is the Breitling Chronomat B01 42?
The case is 42 mm in diameter.
When was the Breitling Chronomat B01 42 released?
It was released in 2020.