Side by side

Sugess MoonPhase Master S394vsSunrex 321

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

MoonPhase Master S394
SugessMoonPhase Master S394
MSRP $449
321
Sunrex321
MSRP $600
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 S394

Owners widely praise the Sugess MoonPhase Master S394 for its impressive value, offering multiple complications at a sub-$200 price point, with one owner highlighting its deep blue dial and applied markers. While one owner finds the 14mm thickness acceptable and wearable, another notes the included straps are subpar and the movement finishing is rough under magnification. The long lugs can also create a noticeable gap with the strap. On balance, owners rate the Sugess MoonPhase Master S394 highly for the significant complications and aesthetic appeal it delivers at its accessible price.

Sunrex 321

The compact 37mm case size is a strength. The watch offers versatility with included FKM rubber and leather straps.

At a glance

15 of 29 specs differ
Diameter
MoonPhase Master S39440mm
32138.6mm
Power Reserve
MoonPhase Master S39445h
32140h
Water Resistance
MoonPhase Master S39450m
321100m
MSRP
MoonPhase Master S394$449
321$600

Full specifications

Case

7 specs
Category
Chronograph
Diameter
40mm
38.6mm
Thickness
13mm
14mm
Lug-to-Lug
46mm
43.5mm
Material
Stainless Steel/Rose Gold
Aluminum
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Case Black
Black

Movement

5 specs
Caliber
Seagull ST21
Epson VS76A
Type
Automatic
Solar
Beat Rate
3 vph
28,800 vph
Power Reserve
45h
40h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$600
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