Side by side

Sugess MoonPhase Master SU2528vsZelos Spearfish GMT

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

MoonPhase Master SU2528
SugessMoonPhase Master SU2528
MSRP $599
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

13 of 29 specs differ
Diameter
MoonPhase Master SU252840mm
Spearfish GMT40mm
Power Reserve
MoonPhase Master SU252848h
Spearfish GMT40h
Water Resistance
MoonPhase Master SU25285m
Spearfish GMT200m
MSRP
MoonPhase Master SU2528$599
Spearfish GMT$999

Full specifications

Case

6 specs
Category
Moonphase
GMT
Thickness
13.5mm
13mm
Lug-to-Lug
46mm
40mm
Material
Stainless Steel/Rose Gold
316L Stainless Steel
Water Resistance
5m
200m
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
Black
Frost
Lume
X1
None

Movement

4 specs
Caliber
ST2528
Sellita SW330-2
Beat Rate
3 vph
28,800 vph
Power Reserve
48h
40h
Complications
Moonphase, Date
None

Pricing

1 specs
MSRP
$599
$999

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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 SU2528

Owners widely praise the Sugess MoonPhase Master SU2528 for its visually stunning and glittery aventurine dial, considered exceptional value for its price, with some noting smooth hand-winding and good case polishing. Accuracy varies, with reports ranging from +3 seconds per day to -6 seconds per day, and one owner experienced a stuttering movement in a previous unit. Some find the watch too thick for a dress watch, the rotor unusually loud, and the 21mm lug width unorthodox, while the moonphase complication's accuracy is questioned by one owner due to a potential dial cut flaw. Overall, owners rate the Sugess MoonPhase Master SU2528 highly for its gorgeous aventurine dial and impressive complications at an accessible price point.

Zelos Spearfish GMT

The Zelos Spearfish GMT is widely praised for its exceptional value, with reviewers highlighting its superb finishing, flawless machining, and a tool-less micro-adjustment clasp that exceeds its price point. It features a La Joux-Perret G100 movement with a 68-hour power reserve, achieving an average accuracy of +2.6 seconds per day, or a Miyota 9075 movement offering flier-style GMT functionality. The 40mm case and bidirectional 48-click ceramic bezel are well-executed, though one reviewer noted a minor compromise in the end link fit. Overall, owners and reviewers rate the Zelos Spearfish GMT highly for its impressive finishing and value proposition.

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