Side by side

Sugess Tourbillon Master SU8001vsTimefactors PRS-57

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

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 SU8001

Owners widely praise the Sugess Tourbillon Master for its accessible tourbillon complication and value, with one owner noting an initial accuracy of +2 seconds per day. However, community feedback flags a winding stem that feels flimsy and straps that are considered poor, featuring a comically large buckle. Some owners report a degradation in accuracy to around -20 seconds per day after a month, and the steel case edges are described as rounded with the material proving soft and prone to scratching. On balance, owners view the Sugess Tourbillon Master as a remarkable value for its tourbillon feature, despite concerns regarding strap quality and long-term material durability.

Timefactors PRS-57

Owners widely praise the Timefactors PRS for its 40mm sizing and sapphire crystal. The lume is described as decent when fully charged, glowing dimly for at least twenty minutes. Some owners find the watch's minute hand less striking than its nickname suggests and feel it resembles a vintage Rolex homage without direct copying. On balance, owners rate the Timefactors PRS highly for its comfortable 40mm wearability and sapphire crystal at its price point.

At a glance

15 of 29 specs differ
Diameter
Tourbillon Master SU800141mm
PRS-5740mm
Power Reserve
Tourbillon Master SU800140h
PRS-5762h
Water Resistance
Tourbillon Master SU800150m
PRS-57100m
MSRP
Tourbillon Master SU8001$999
PRS-57$1,268

Full specifications

Case

7 specs
Category
Chronograph
Diameter
41mm
40mm
Thickness
10mm
15mm
Lug Width
10mm
20mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
SuperLuminova X1-C3

Movement

5 specs
Caliber
Seagull ST8000
Sellita SW510
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
62h
Complications
GMT, Moonphase, Date, Power reserve indicator
None

Pricing

1 specs
MSRP
$999
$1,268
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