Side by side

Breitling Chronomat B01 42vsOrient Kamasu

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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

Breitling Chronomat B01 42

Owners and reviewers widely praise the Breitling Chronomat B01 42 for its exceptional fit and finish, with many calling the Rouleaux bracelet a work of art and the case and bracelet feeling like a "little tank." The dial execution is consistently noted as elegant and appealing, with the copper dial specifically highlighted as unique and dynamic. Some owners report excellent timekeeping, with one noting -3 to -2 seconds per day after demagnetization. The watch's styling is described as bold and loud by some, and its 42mm size with a 50.5mm lug-to-lug distance may wear large for some wrists, feeling more substantial than other 42mm watches. The polished bezel is noted as a fingerprint magnet. Overall, owners and reviewers rate the Breitling Chronomat B01 42 highly for its robust build quality and distinctive bracelet design.

Orient Kamasu

Owners widely praise the Orient Kamasu for its excellent value, robust build quality suitable for daily wear, and attractive design featuring applied indices and a sunburst dial. Reviewers and owners consistently highlight its strong lume, hacking and hand-winding movement, sapphire crystal, and sub-42mm dimensions. Some owners note a rattle, a crown that can be hard to grip, and a bezel with noticeable play or a tendency to become sticky. The bracelet is frequently criticized for its hollow end links and pressed clasp, though opinions on its taper vary. Accuracy figures reported by owners range from approximately +15 seconds per day to more precise timekeeping. Overall, owners rate the Orient Kamasu highly for its impressive finishing and features at its price point.

From video reviewers

The Orient Kamasu's compact package makes it suitable for smaller wrists without compromising wrist presence. A notable weakness is that the bracelet is decent but may have some issues, although the reviewer does not elaborate. Reviewers disagree on the value for money, with one highlighting the affordable price and in-house movement, while the other implies a trade-off in value.

At a glance

11 of 29 specs differ
Diameter
Chronomat B01 4242mm
Kamasu41.8mm
Power Reserve
Chronomat B01 4270h
Kamasu40h
Water Resistance
Chronomat B01 42200m
Kamasu200m
MSRP
Chronomat B01 42$9,550
Kamasu$375

Full specifications

Case

4 specs
Diameter
42mm
41.8mm
Thickness
15.1mm
12.8mm
Lug-to-Lug
0mm
47mm
Finish
Stainless steel

Crystal & Dial

1 specs
Dial Color
Black

Movement

5 specs
Caliber
Breitling B01
Orient F6922
Beat Rate
0 vph
21,600 vph
Power Reserve
70h
40h
Jewels
0
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$9,550
$375
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