Side by side

Breitling Top Time B01vsBremont Supernova

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

What people say

Owners + reviewers, side by side

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

Breitling Top Time B01

Owners widely praise the Breitling Top Time B01 for its striking, beautiful, and classy vintage racing aesthetic, with many considering it a favorite and sexier than competitors. Reviewers highlight its sharp finishing, compelling design, and the in-house Breitling B01 movement, noting the 41mm case wears slightly smaller and the polished bezel with brushed case sides offers a '60s-sporty feel. Some owners specifically laud the blue dial's light-reactive qualities and unique rounded square complications. One owner notes the 41mm case size. The Breitling Top Time B01 is available for 5,300 USD, though one owner questions if the B01 movement justifies the price difference over older movements, especially given secondary market pricing. The crown and pushers are noted as pronounced, potentially making it difficult to wear under shirt sleeves. Overall, owners and reviewers rate the Breitling Top Time B01 highly for its captivating design and robust in-house movement at its price point.

Bremont Supernova

The Bremont Supernova is praised for its new ENG375 movement, big date, and power reserve indicator, with its 40mm steel case featuring mixed finishing and an integrated bracelet. Owners note good but not great lume, well-balanced proportions, and a premium feel for its price, despite a 173-gram weight. Some community members find the design derivative and the £8,000 price tag overly optimistic, with mixed views on the date window and crown guard. The proprietary Trip-Tick case construction offers shock protection, and the movement provides a 65-hour power reserve. Overall, owners and reviewers highlight the integrated bracelet and proprietary movement as key strengths of the Bremont Supernova.

At a glance

11 of 29 specs differ
Diameter
Top Time B0141mm
Supernova41mm
Power Reserve
Top Time B0170h
Supernova
Water Resistance
Top Time B01100m
Supernova100m
MSRP
Top Time B01$23,900
Supernova$8,250

Full specifications

Case

5 specs
Category
Mechanical
Chronograph
Thickness
13.3mm
14.4mm
Lug Width
0mm
14.4mm
Material
18kt Pink Gold
316L Stainless Steel (DLC coated)
Finish
18k red gold

Crystal & Dial

1 specs
Dial Color
Chronograph Bracelet

Movement

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

Pricing

1 specs
MSRP
$23,900
$8,250
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