Side by side

Bremont ionBirdvsSugess Tourbillon Master SUEARTH

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

ionBird
BremontionBird
MSRP $5,800
Tourbillon Master SUEARTH
SugessTourbillon Master SUEARTH
MSRP $1,099

At a glance

13 of 29 specs differ
Diameter
ionBird43mm
Tourbillon Master SUEARTH41mm
Power Reserve
ionBird40h
Tourbillon Master SUEARTH40h
Water Resistance
ionBird
Tourbillon Master SUEARTH50m
MSRP
ionBird$5,800
Tourbillon Master SUEARTH$1,099

Full specifications

Case

8 specs
Category
Pilot
GMT
Diameter
43mm
41mm
Thickness
10mm
Lug-to-Lug
46mm
Lug Width
10mm
Material
Titanium
Stainless Steel/Rose Gold
Water Resistance
50m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Black

Movement

3 specs
Caliber
ST8000
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, World time, Moonphase, Date

Pricing

1 specs
MSRP
$5,800
$1,099

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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 ionBird

Owners report the Bremont ionBird is overpriced and features a printed dial with a poorly placed date window at 4:30, which some find visually disruptive. However, some owners suggest its case finishing is superior to competitors. The 43mm titanium Bremont ionBird GMT is powered by a COSC-certified BE-93-2AV automatic movement and retails for $5,795. On balance, owners and reviewers find the Bremont ionBird's date window placement and price point to be significant drawbacks.

Sugess Tourbillon Master SUEARTH

Owners praise the Sugess Tourbillon Master SUEARTH for its legible dial and the visual appeal of its beating tourbillon, offering an accessible entry into tourbillon watches. However, the strap and buckle are noted as comically large, and the screw-down crown and winding stem are described as flimsy. Some owners question the value proposition, finding the price high for the perceived quality, and express concerns about long-term durability and serviceability of the ST8230 movement. On balance, owners find the Sugess Tourbillon Master SUEARTH to be a functional tourbillon that works as intended, though its value is debated among the community.

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