Side by side

Sugess MoonPhase Master S389vsHELM Komodo

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

MoonPhase Master S389
SugessMoonPhase Master S389
MSRP $599
Komodo
HELMKomodo
MSRP $295

At a glance

16 of 29 specs differ
Diameter
MoonPhase Master S38940mm
Komodo40mm
Power Reserve
MoonPhase Master S38935h
Komodo40h
Water Resistance
MoonPhase Master S38950m
Komodo300m
MSRP
MoonPhase Master S389$599
Komodo$295

Full specifications

Case

5 specs
Category
Chronograph
Diver
Thickness
12mm
15.5mm
Lug-to-Lug
46mm
47mm
Water Resistance
50m
300m
Caseback
Display
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
Double-Domed
AR Coating
Inner
Yes
Dial Color
2 Salmon
Black
Lume
Tritium
Super-LumiNova

Movement

6 specs
Caliber
Seagull ST19
Seiko Instruments NH35
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Jewels
25
24
Complications
GMT, Chronograph, Moonphase, Date
Date

Pricing

1 specs
MSRP
$599
$295

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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.

HELM Komodo

The HELM Komodo is widely praised for its excellent build quality, top-notch case finishing, clear double-domed sapphire crystal, wonderfully executed dial, and substantial lume, with reviewers noting its ISO 6425 compliance and 300m water resistance. Owners report a snappy 120-click bezel and appreciate the depth, detail, and finishing for a tool diver at its price point. Some owners find the 15.2mm to 15.5mm height makes the HELM Komodo feel thick and hefty, and the bezel ridges are noted as somewhat uncomfortable to turn, while the clasp design is also flagged as a drawback. On balance, owners and reviewers rate the HELM Komodo highly for its exceptional finishing and lume at its sub-$300 price point.

From video reviewers

The HELM Komodo's double domed sapphire crystal offers excellent optical clarity and minimal distortion. A notable weakness is its limited availability, making it harder to get than some other luxury watches. Reviewers disagree on the watch's lug-to-lug fit, with one reviewer noting it may not suit those with smaller wrists, while another reviewer does not mention this as a concern.

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