Side by side

Sugess MoonPhase Master S394vsSerket Watch Co Reef Mariana

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

MoonPhase Master S394
SugessMoonPhase Master S394
MSRP $449
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
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.

Serket Watch Co Reef Mariana

Owners widely praise the Serket Watch Co Reef Mariana for its significant value, citing the sapphire crystal, ceramic bezel, and NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be improved. On balance, owners rate the Serket Watch Co Reef Mariana highly for its bold aesthetic and strong feature set at the price.

At a glance

12 of 29 specs differ
Diameter
MoonPhase Master S39440mm
Reef Mariana40mm
Power Reserve
MoonPhase Master S39445h
Reef Mariana
Water Resistance
MoonPhase Master S39450m
Reef Mariana200m
MSRP
MoonPhase Master S394$449
Reef Mariana$449

Full specifications

Case

6 specs
Category
Chronograph
Thickness
13mm
13.2mm
Lug-to-Lug
46mm
47.5mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
50m
200m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
Case Black
Orange
Lume
None
BGW9

Movement

4 specs
Caliber
Seagull ST21
NH35
Beat Rate
3 vph
28,800 vph
Power Reserve
45h
Complications
GMT, Chronograph, Moonphase, Date
None
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