Breitling Chronomat B01 42vsWISE AD8 Chronograph

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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

WISE AD8 Chronograph at true scale

AD8 Chronograph

Diameter

42mm

40mm

Lug-to-Lug

n/a

47.8mm

Thickness

15.1mm

13.7mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

70h

highest

45h

MSRP

$9,550

n/a

Movement

Breitling B01

Seiko NE86

Case

6 specs
Diameter
42mm
40mm
Thickness
15.1mm
13.7mm
Lug-to-Lug
n/a
47.75mm
Lug Width
22mm
20mm
Finish
Stainless steel
n/a
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
n/a
Light pink gradient grey

Movement

4 specs
Caliber
Breitling B01
Seiko NE86
Power Reserve
70h
45h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$9,550
n/a
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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.

WISE AD8 Chronograph

Owners widely praise the WISE AD8 Chronograph for its superb fit and finish, unique dial, elegant case design, and outstanding lume, with many considering it a significant step up in quality for the brand. It is noted for keeping great time, with one owner reporting +2 seconds per day. Some owners find it a bit pricey for the specifications, though others feel the price is right, and availability can be an issue. Overall, owners rate the WISE AD8 Chronograph highly for its exceptional build quality and aesthetic appeal at its price point.

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