Side by side

Sugess MoonPhase Master S389vsHamilton Khaki Aviation Pilot Pioneer

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

MoonPhase Master S389
SugessMoonPhase Master S389
MSRP $599
Khaki Aviation Pilot Pioneer
HamiltonKhaki Aviation Pilot Pioneer
MSRP $1,095

At a glance

14 of 29 specs differ
Diameter
MoonPhase Master S38940mm
Khaki Aviation Pilot Pioneer38mm
Power Reserve
MoonPhase Master S38935h
Khaki Aviation Pilot Pioneer80h
Water Resistance
MoonPhase Master S38950m
Khaki Aviation Pilot Pioneer100m
MSRP
MoonPhase Master S389$599
Khaki Aviation Pilot Pioneer$1,095

Full specifications

Case

6 specs
Category
Chronograph
Pilot
Diameter
40mm
38mm
Thickness
12mm
11.4mm
Lug Width
20mm
18mm
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
2 Salmon
Black
Lume
Tritium
None

Movement

5 specs
Caliber
Seagull ST19
H-10
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
80h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$599
$1,095

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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.

Hamilton Khaki Aviation Pilot Pioneer

Owners widely praise the Hamilton Khaki Aviation Pilot Pioneer for its authentic pilot design, legible cathedral hands, and textured matte black dial, with the 36mm and 38mm case sizes noted as wearing well. The applied numerals with generous Super Luminova are a highlight, and one owner found the double AR-coated mineral crystal surprisingly scratch-free. However, the lume is not very bright or long-lasting, and the mechanical version requires about 60 crown turns to fully wind. Some owners find the rotating bezel's detents unremarkable, and the mineral crystal can scratch more easily than sapphire, though this is considered a minor drawback given the price. On balance, owners rate the Hamilton Khaki Aviation Pilot Pioneer highly for its vintage appeal and quality build at the price point.

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