Breitling Chronomat B01 42vsTudor Black Bay Chrono

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Breitling Chronomat B01 42 at true scale

Chronomat B01 42

Tudor Black Bay Chrono at true scale

Black Bay Chrono

Diameter

42mm

41mm

Thickness

15.1mm

14.4mm

lowest

Water Resistance

200m

200m

Power Reserve

70h

70h

MSRP

$9,550

n/a

Movement

Breitling B01

Tudor MT5813

Case

3 specs
Diameter
42mm
41mm
Thickness
15.1mm
14.4mm
Finish
Stainless steel
n/a

Movement

3 specs
Caliber
Breitling B01
Tudor MT5813
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$9,550
n/a
Keep your wishlist and collection together in the appExplore the app

Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Breitling Chronomat B01 42

Owners widely praise the Breitling Chronomat B01 42 for its exceptional fit and finish, with the Rouleaux bracelet frequently described as a work of art and the case and bracelet feeling like a "little tank." Reviewers and owners alike highlight the distinctive dial execution, with the copper dial specifically noted as unique and awesome on the wrist. The Breitling B01 movement is also a point of appreciation, with one owner reporting accuracy of -3 to -2 seconds per day after demagnetization. However, the styling is sometimes described as loud, and the 42mm case with a 50.5mm lug-to-lug distance may wear large for some wrists, feeling more substantial than other watches of the same dimension. The polished bezel is noted as a fingerprint magnet, and one owner found the bracelet lacked micro-adjustments.

Tudor Black Bay Chrono

Owners widely praise the Tudor Black Bay Chrono's excellent legibility, solid lume, and comfortable wearability, with one owner noting it feels substantial and masculine. The watch features snowflake hands and hour markers that align with the Black Bay design language, offering a fresh take on a retro chronograph feel. Some reviewers consider the date display unnecessary, preferring a color-matched date wheel. The Tudor Black Bay Chrono measures 14.8mm thick and weighs 160 grams, which some find acceptable and manageable, while others would prefer a thinner option. On balance, owners and reviewers rate the Tudor Black Bay Chrono highly for its comfortable wearability and distinct retro design at the price.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.