Side by side

Serket Watch Co Reef MarianavsSugess MoonPhase Master SU2108

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

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.

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.

Sugess MoonPhase Master SU2108

Owners widely praise the Sugess MoonPhase Master SU2108 for its gorgeous, affordable dress watch aesthetic, intricate dial details, and elegant rose gold finish. Reviewers note a well-decorated Seagull ST2108 movement averaging +7 seconds daily, a lumed moonphase, applied Roman numerals, and a multi-textured dial. However, some owners find the 40mm diameter and 50mm lug-to-lug too large for smaller wrists, and the polished blue hands can make quick time-telling difficult. Criticisms also include a date hand that obscures numerals, a domed sapphire crystal lacking AR coating, and stiff stock straps. On balance, owners rate the Sugess MoonPhase Master SU2108 highly for its elegant design and value in the affordable dress watch segment.

At a glance

15 of 29 specs differ
Diameter
Reef Mariana40mm
MoonPhase Master SU210840mm
Power Reserve
Reef Mariana
MoonPhase Master SU210841h
Water Resistance
Reef Mariana200m
MoonPhase Master SU21085m
MSRP
Reef Mariana$449
MoonPhase Master SU2108$549

Full specifications

Case

7 specs
Category
Chronograph
Thickness
13.2mm
11.5mm
Lug-to-Lug
47.5mm
46mm
Material
Stainless Steel
Stainless Steel/Gold
Finish
Brushed and polished
Polished
Water Resistance
200m
5m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Orange
S438 White
Lume
BGW9
None

Movement

5 specs
Caliber
Seiko NH35
Seagull ST21
Beat Rate
28,800 vph
4 vph
Power Reserve
41h
Jewels
25
21
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$449
$549
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