Side by side

Bremont SupernovavsTAG Heuer Carrera Chronograph Tourbillon Extreme Sport

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.

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.

TAG Heuer Carrera Chronograph Tourbillon Extreme Sport

Owners praise the TAG Heuer Carrera Chronograph Tourbillon Extreme Sport for its aggressive, futuristic styling and comfortable wear, with some finding its 44mm case a perfect fit for a daily class/sport watch. Reviewers highlight its unique position at a sub-$30k price point for a TAG Heuer tourbillon, noting the skeletonized dial and spaceframe-like case structure reduce visual bulk. One owner points out the lack of replica versions. The movement TH20-09 COSC provides 100m water resistance. Owners are split on resale value, with some noting it is unlikely to be strong, while others suggest buying for enjoyment rather than investment. Overall, owners and reviewers rate the TAG Heuer Carrera Chronograph Tourbillon Extreme Sport highly for its distinctive design and value proposition within its segment.

At a glance

16 of 29 specs differ
Diameter
Supernova41mm
Carrera Chronograph Tourbillon Extreme Sport44mm
Power Reserve
Supernova40h
Carrera Chronograph Tourbillon Extreme Sport65h
Water Resistance
Supernova100m
Carrera Chronograph Tourbillon Extreme Sport100m
MSRP
Supernova$8,250
Carrera Chronograph Tourbillon Extreme Sport$46,250

Full specifications

Case

6 specs
Diameter
41mm
44mm
Thickness
14.4mm
15.1mm
Lug Width
14.4mm
22.1mm
Material
316L Stainless Steel (DLC coated)
18kt Rose Gold
Finish
Brushed and polished
Titanium coated with black DLC Fine-Brushed/Sand-Blasted
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Chronograph Bracelet
Black
Indices
Applied

Movement

4 specs
Caliber
TH20-09 COSC
Power Reserve
40h
65h
Jewels
25
0
Complications
None
Chronograph, Tourbillon

Pricing

1 specs
MSRP
$8,250
$46,250
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