Side by side

Sugess S451 Jumping HourvsYema Granvelle 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
Granvelle CMM.29
YemaGranvelle CMM.29
MSRP $1,913

At a glance

9 of 29 specs differ
Diameter
S451 Jumping Hour40mm
Granvelle CMM.2939mm
Power Reserve
S451 Jumping Hour35h
Granvelle CMM.2940h
Water Resistance
S451 Jumping Hour50m
Granvelle CMM.2950m
MSRP
S451 Jumping Hour$449
Granvelle CMM.29$1,913

Full specifications

Case

5 specs
Category
Chronograph
Dress
Diameter
40mm
39mm
Thickness
10mm
8.6mm
Lug-to-Lug
46mm
Material
Stainless Steel
316L Stainless Steel

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
$1,913

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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 Granvelle CMM.29

Owners praise the Yema Granvelle CMM.29's gorgeous dial, noting its guilloché pattern and carved hour indices that catch the light. One owner describes the movement as a "feast for the eyes" but finds the watch frustrating at work due to its lack of a specific function. On balance, owners appreciate the Yema Granvelle CMM.29 for its visually striking dial and movement finishing, with some finding its utility limited in certain professional contexts.

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