Side by side

Sugess MoonPhase Master SU2108vsYema Wristmaster Slim Small Seconds CMM.29

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

MoonPhase Master SU2108
SugessMoonPhase Master SU2108
MSRP $549
Wristmaster Slim Small Seconds CMM.29
YemaWristmaster Slim Small Seconds CMM.29
MSRP $2,249

At a glance

15 of 29 specs differ
Diameter
MoonPhase Master SU210840mm
Wristmaster Slim Small Seconds CMM.2939mm
Power Reserve
MoonPhase Master SU210841h
Wristmaster Slim Small Seconds CMM.2940h
Water Resistance
MoonPhase Master SU21085m
Wristmaster Slim Small Seconds CMM.29100m
MSRP
MoonPhase Master SU2108$549
Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

8 specs
Category
Chronograph
Dress
Diameter
40mm
39mm
Thickness
11.5mm
9mm
Lug-to-Lug
46mm
Material
Stainless Steel/Gold
Stainless Steel
Finish
Polished
Brushed and polished
Water Resistance
5m
100m
Caseback
Display
Solid

Crystal & Dial

1 specs
Dial Color
S438 White
Black

Movement

5 specs
Caliber
Seagull ST21
Yema CMM.29
Beat Rate
4 vph
28,800 vph
Power Reserve
41h
40h
Jewels
21
25
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$549
$2,249

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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 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.

Yema Wristmaster Slim Small Seconds CMM.29

Owners widely praise the Yema Wristmaster Slim Small Seconds CMM.29 for its slim 9.5mm case, unique nature-inspired dial, and brushed steel finish. The micro-rotor movement is noted for its 4Hz beat rate and 42-hour power reserve, regulated to -/+ 10 seconds per day. Some owners report concerns regarding the movement and warranty process, while a reviewer questioned the value proposition at its price point and noted minor finishing inconsistencies on a prototype. On balance, the Yema Wristmaster Slim Small Seconds CMM.29 is highly regarded by owners for its distinctive design and comfortable wearability.

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