Side by side

Sugess Tourbillon Master SU8230vsMassena LAB Uni-Racer

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

Tourbillon Master SU8230
SugessTourbillon Master SU8230
MSRP $1,399
Uni-Racer
Massena LABUni-Racer
MSRP $3,495

At a glance

16 of 29 specs differ
Diameter
Tourbillon Master SU823041mm
Uni-Racer39mm
Power Reserve
Tourbillon Master SU823040h
Uni-Racer58h
Water Resistance
Tourbillon Master SU823050m
Uni-Racer50m
MSRP
Tourbillon Master SU8230$1,399
Uni-Racer$3,495

Full specifications

Case

5 specs
Diameter
41mm
39mm
Thickness
11mm
9mm
Lug Width
11mm
20mm
Material
Yellow Gold/Rose Gold/Bronze
Stainless Steel
Caseback
Display
Solid

Crystal & Dial

4 specs
Crystal
Sapphire
Acrylic
Crystal Shape
Flat
Domed
AR Coating
Inner
No
Dial Color
Black
White

Movement

6 specs
Caliber
Seagull ST8230
SW510 BH M Elaboré
Type
Automatic
Manual
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
58h
Jewels
25
23
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$1,399
$3,495

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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.

Sugess Tourbillon Master SU8230

Owners widely praise the Sugess Tourbillon Master for its stunning enamel dial and impressive finishing at its price point. Accuracy figures vary, with one owner reporting -12s/day and another +6 to +11s/day. Caveats include a cumbersome winding crown, limited 50m water resistance, a 21mm lug width, and a non-hacking movement, with one owner noting a power reserve around two days and noticeable resistance when winding. On balance, owners rate the Sugess Tourbillon Master highly for its visually striking dial and finishing, which significantly elevates its perceived value.

Massena LAB Uni-Racer

The Massena LAB Uni-Racer is praised for its refined vintage chronograph aesthetic, featuring a 39mm case with unique horizontal finishing, a GPHG-nominated hand-wound Sellita SW510 M movement, and a sector dial with a "big eye" counter. Owners and reviewers highlight its period-perfect Super-LumiNova and snailing on recessed registers, all supported by a 58-hour power reserve and 50m water resistance. On balance, owners and reviewers rate the Massena LAB Uni-Racer highly for its authentic vintage design and refined execution at its price point.

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