Side by side

Breitling Chronomat B01 42vsBoldr Odyssey 40mm

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

Chronomat B01 42
BreitlingChronomat B01 42
MSRP $24,600
Odyssey 40mm
BoldrOdyssey 40mm
MSRP $799
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 widely praise the Breitling Chronomat B01 42 for its excellent finishing, refined Rouleaux bracelet, and the robust B01 movement. The dial finishing, particularly on copper and copper variants, is highlighted for its dynamic sunburst effect. Some owners consider it an "all-in-one watch" suitable for daily wear due to its ruggedness and chronograph complication. However, multiple sources note that the 42mm case wears larger than its stated size, with a long lug-to-lug distance making it feel closer to 44mm and potentially too large for smaller wrists. The polished bezel is also mentioned as a fingerprint magnet, and one owner reported a magnetized example running significantly fast before demagnetization. On balance, owners and reviewers appreciate the Breitling Chronomat B01 42 for its impressive build quality and distinctive design, despite its substantial wrist presence.

Boldr Odyssey 40mm

Owners praise Boldr for impressive specifications and value, with one owner noting the Odyssey Black Dragonfish has superior specs and movement compared to other models. A separate owner finds the Venture to be an exceptional value and versatile with strap changes. However, one owner feels the Venture's size is borderline for an 8-inch wrist. Overall, owners rate Boldr highly for its value and specifications.

At a glance

18 of 29 specs differ
Diameter
Chronomat B01 4242mm
Odyssey 40mm40mm
Power Reserve
Chronomat B01 4270h
Odyssey 40mm42h
Water Resistance
Chronomat B01 42200m
Odyssey 40mm300m
MSRP
Chronomat B01 42$24,600
Odyssey 40mm$799

Full specifications

Case

8 specs
Diameter
42mm
40mm
Thickness
15.1mm
12.5mm
Lug-to-Lug
46mm
48mm
Lug Width
22mm
20mm
Material
18kt Pink Gold
Titanium
Finish
Stainless steel
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Aurora
Indices
Applied
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Breitling B01
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
42h
Jewels
0
25

Pricing

1 specs
MSRP
$24,600
$799
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