Side by side

Sugess MoonPhase Master S389vsSpinnaker Fleuss 40 Automatic

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

MoonPhase Master S389
SugessMoonPhase Master S389
MSRP $599
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

14 of 29 specs differ
Diameter
MoonPhase Master S38940mm
Fleuss 40 Automatic40mm
Power Reserve
MoonPhase Master S38935h
Fleuss 40 Automatic40h
Water Resistance
MoonPhase Master S38950m
Fleuss 40 Automatic150m
MSRP
MoonPhase Master S389$599
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Category
Chronograph
Diver
Thickness
12mm
11mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
150m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
2 Salmon
Coral
Lume
Tritium
None

Movement

5 specs
Caliber
Seagull ST19
SII NH35A
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$599
$450

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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