Breitling Chronomat B01 42vsKobold Polar Surveyor 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

Kobold Polar Surveyor Chronograph at true scale

Polar Surveyor Chronograph

Diameter

42mm

41mm

Thickness

15.1mm

lowest

17mm

Water Resistance

200m

300m

highest

Power Reserve

70h

n/a

MSRP

$9,550

$8,750

lowest

Movement

Breitling B01

Valjoux 7754

Case

6 specs
Diameter
42mm
41mm
Thickness
15.1mm
17mm
Lug-to-Lug
n/a
n/a
Lug Width
22mm
20mm
Finish
Stainless steel
n/a
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

4 specs
Caliber
Breitling B01
Valjoux 7754
Power Reserve
70h
0h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$9,550
$8,750
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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.

Kobold Polar Surveyor Chronograph

Owners widely praise the Kobold Polar Surveyor Chronograph's rugged American-made styling and solid build quality, with many appreciating its aesthetic appeal and suitability for daily wear across various settings. Some owners note the watch's light titanium construction and its prestige, valuing the brand's narrative. However, significant and recurring criticism targets the brand's owner and business practices, including accusations of scamming, undelivered watches, poor customer service, and excessively long repair times, leading some to deem the brand overpriced. Owners are split on value, with some finding it a good purchase on the secondary market while others feel the pricing is incongruent with the use of a stock ETA movement and a steel case. Overall, owners rate the Kobold Polar Surveyor Chronograph highly for its distinctive styling and robust build, despite significant concerns regarding the brand's business practices.

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