Side by side

Bremont Supermarine ChronovsSugess Tourbillon Master S454

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

Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
Tourbillon Master S454
SugessTourbillon Master S454
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Supermarine Chrono43mm
Tourbillon Master S45441mm
Power Reserve
Supermarine Chrono40h
Tourbillon Master S45440h
Water Resistance
Supermarine Chrono300m
Tourbillon Master S4545m
MSRP
Supermarine Chrono$6,850
Tourbillon Master S454$999

Full specifications

Case

7 specs
Diameter
43mm
41mm
Thickness
15.87mm
8.9mm
Lug-to-Lug
44.9mm
Lug Width
22mm
20mm
Material
Stainless Steel (DLC coated)
Stainless Steel/Rose Gold
Water Resistance
300m
5m
Caseback
Solid
Display

Movement

3 specs
Caliber
BE-50AE
ST8000
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph

Pricing

1 specs
MSRP
$6,850
$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 Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

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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