Side by side

Bremont Isle of Man TT Limited EditionvsSugess Tourbillon Master S454

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

Isle of Man TT Limited Edition
BremontIsle of Man TT Limited Edition
MSRP $6,600
Tourbillon Master S454
SugessTourbillon Master S454
MSRP $999

At a glance

12 of 29 specs differ
Diameter
Isle of Man TT Limited Edition43mm
Tourbillon Master S45441mm
Power Reserve
Isle of Man TT Limited Edition40h
Tourbillon Master S45440h
Water Resistance
Isle of Man TT Limited Edition
Tourbillon Master S4545m
MSRP
Isle of Man TT Limited Edition$6,600
Tourbillon Master S454$999

Full specifications

Case

7 specs
Diameter
43mm
41mm
Thickness
15.8mm
8.9mm
Lug-to-Lug
44.9mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

3 specs
Caliber
ST8000
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph

Pricing

1 specs
MSRP
$6,600
$999

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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.

Bremont Isle of Man TT Limited Edition

Some enthusiasts find the speedometer dial gimmicky and tacky. The Bremont Isle of Man TT Limited Edition is a 43mm chronograph with a Trip-Tick case and a chronometer-certified BE-50AV movement offering a 56-hour power reserve. Overall, owners and reviewers find the speedometer dial to be a polarizing design element.

Sugess Tourbillon Master S454

Owners widely praise the Sugess Tourbillon Master S454 for its attractive dial finishing, sharp case edges, and the visual appeal of its genuine tourbillon, especially considering its price point. Specific strengths highlighted include a delicate 38mm size with 11.5mm thickness and a crisp winding feel. However, multiple owners note accuracy issues, with figures ranging from +6 to +11 seconds per day and one report of -12 seconds per day. Concerns are also raised about the movement's finishing upon close inspection, the lack of internal anti-reflective coating causing reflections, a small crown that makes winding cumbersome, and potential long-term durability and serviceability challenges. The 24-hour complication is not independently adjustable, and water resistance is limited to 50m. Overall, owners rate the Sugess Tourbillon Master S454 highly for its impressive tourbillon and finishing at the price, despite some noted accuracy and finishing caveats.

From video reviewers

The value proposition of a functional tourbillon movement under $600 is a significant strength. Reviewers noted issues with the bracelet and wearability.

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