Side by side

Spinnaker Fleuss GMTvsSugess Tourbillon Master SUEARTH

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

Fleuss GMT
SpinnakerFleuss GMT
MSRP $299
Tourbillon Master SUEARTH
SugessTourbillon Master SUEARTH
MSRP $1,099

At a glance

12 of 29 specs differ
Diameter
Fleuss GMT43mm
Tourbillon Master SUEARTH41mm
Power Reserve
Fleuss GMT40h
Tourbillon Master SUEARTH40h
Water Resistance
Fleuss GMT150m
Tourbillon Master SUEARTH50m
MSRP
Fleuss GMT$299
Tourbillon Master SUEARTH$1,099

Full specifications

Case

7 specs
Diameter
43mm
41mm
Thickness
13mm
10mm
Lug-to-Lug
51mm
46mm
Lug Width
22mm
10mm
Material
316L Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
150m
50m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Blue
Black

Movement

3 specs
Caliber
Seiko NH34A
ST8000
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, World time, Moonphase, Date

Pricing

1 specs
MSRP
$299
$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.

Spinnaker Fleuss GMT

Owners widely praise the Spinnaker Fleuss GMT for its aesthetic appeal, comfortable and light wearability, and value, especially when discounted. The textured blue dial, applied lumed markers, and sapphire crystal with AR coating are highlighted as stunning features. Owners also note the dial is very well lumed and the bracelet has helpful quick-release tabs. However, the 43.3mm case size is criticized by some as being too large, and the Beads of Rice bracelet is described as "jingly jangly" with a pressed clasp and a clasp that isn't finely finished. Some users flag the internal bezel rotates too easily. Overall, owners rate the Spinnaker Fleuss GMT highly for its aesthetic success and value at its affordable price point.

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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