Side by side

Sugess S451 Jumping HourvsYema Wristmaster Slim Small Seconds CMM.29

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

S451 Jumping Hour
SugessS451 Jumping Hour
MSRP $449
Wristmaster Slim Small Seconds CMM.29
YemaWristmaster Slim Small Seconds CMM.29
MSRP $2,249

At a glance

9 of 29 specs differ
Diameter
S451 Jumping Hour40mm
Wristmaster Slim Small Seconds CMM.2939mm
Power Reserve
S451 Jumping Hour35h
Wristmaster Slim Small Seconds CMM.2940h
Water Resistance
S451 Jumping Hour50m
Wristmaster Slim Small Seconds CMM.29100m
MSRP
S451 Jumping Hour$449
Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

5 specs
Category
Chronograph
Dress
Diameter
40mm
39mm
Thickness
10mm
9mm
Lug-to-Lug
46mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Grey
Black

Movement

2 specs
Caliber
ST1721
Yema CMM.29
Power Reserve
35h
40h

Pricing

1 specs
MSRP
$449
$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 S451 Jumping Hour

Owners widely praise the Sugess S451 Jumping Hour for its visually stunning design, featuring curved lugs, contrasting finishing, and an Aventurine dial, all in a wearable 38mm size. The watch is noted for decent build quality for its price point, with accuracy around 2 seconds per day. Some suggest these models offer unique designs with the same Seagull movement as more expensive options, often found under £100. One owner notes the mineral crystal smudges easily and lacks a sapphire crystal option, and the movement is slightly noisy. Overall, owners rate the Sugess S451 Jumping Hour highly for its attractive design and value.

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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