Side by side

Sugess MoonPhase Master S389vsFormex Stratos UTC

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

MoonPhase Master S389
SugessMoonPhase Master S389
MSRP $599
Stratos UTC
FormexStratos UTC
MSRP $4,663

At a glance

14 of 29 specs differ
Diameter
MoonPhase Master S38940mm
Stratos UTC41mm
Power Reserve
MoonPhase Master S38935h
Stratos UTC42h
Water Resistance
MoonPhase Master S38950m
Stratos UTC100m
MSRP
MoonPhase Master S389$599
Stratos UTC$4,663

Full specifications

Case

6 specs
Category
Chronograph
GMT
Diameter
40mm
41mm
Thickness
12mm
11.8mm
Lug-to-Lug
46mm
47mm
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
2 Salmon
Blue
Lume
Tritium
Super-LumiNova

Movement

5 specs
Caliber
Seagull ST19
ETA 2892
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
42h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$599
$4,663

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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 MoonPhase Master S389

Owners widely praise the Sugess MoonPhase Master S389 for its beautiful dial and glowing moonphase, with some finding it a stunner that exceeds expectations and a bargain for the price. However, reviewers and owners alike flag rotor noise and thickness as potential drawbacks, and one owner reported receiving a defective unit. Accuracy is reported at -6 seconds per day, and while the dial features applied markers and polished hands, the movement finishing is noted as rough under magnification. Overall, owners rate the Sugess MoonPhase Master S389 highly for its aesthetic appeal and value, despite some concerns regarding rotor noise and build quality consistency.

Formex Stratos UTC

Owners and reviewers widely praise the Formex Stratos UTC for its user-friendly flyer GMT complication, which utilizes pushers for time-zone adjustments, and its slim 11.8mm case. The watch is noted for its intricate, hand-finished case with a multi-layer construction and excellent finishing, along with a unique two-level case design. The Dubois-Depraz module on an ETA 2892 movement is a highlight, with accuracy figures ranging from +/- 5 to +/- 7 seconds per day. However, some find the dial busy with multiple typefaces and the overall design too complex or "plug ugly," with the price near €4000 considered high by some for a newer brand. Overall, owners and reviewers rate the Formex Stratos UTC highly for its innovative GMT functionality and excellent case finishing at its price point.

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