Side by side

Maen Grand Tonneau Jump HourvsYema Granvelle CMM.29

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

Grand Tonneau Jump Hour
MaenGrand Tonneau Jump Hour
MSRP $999
Granvelle CMM.29
YemaGranvelle CMM.29
MSRP $1,913

At a glance

6 of 29 specs differ
Diameter
Grand Tonneau Jump Hour34mm
Granvelle CMM.2939mm
Power Reserve
Grand Tonneau Jump Hour40h
Granvelle CMM.2940h
Water Resistance
Grand Tonneau Jump Hour50m
Granvelle CMM.2950m
MSRP
Grand Tonneau Jump Hour$999
Granvelle CMM.29$1,913

Full specifications

Case

3 specs
Diameter
34mm
39mm
Thickness
9.7mm
8.6mm
Lug Width
20mm

Crystal & Dial

1 specs
Dial Color
MNL.01
Black

Movement

1 specs
Caliber
Yema CMM.29

Pricing

1 specs
MSRP
$999
$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.

Maen Grand Tonneau Jump Hour

Owners widely praise the Maen Grand Tonneau Jump Hour for its unique style and accessible price point for a jump hour complication, with one owner finding the red dial variant looks and wears great. However, some find the hour and minute windows, particularly the minute window, too small and the font illegible, impacting legibility. Criticism also centers on the use of a Chinese Seagull movement in a watch priced over $1,000, leading some to label it a "fashion watch" and a "scam," while others note it is selling for significantly over its original price and is not worth it. On balance, owners are split on the Maen Grand Tonneau Jump Hour, with its unique design and value proposition countered by concerns over legibility and movement choice at its price point.

From video reviewers

The watch is praised for its ultra-thin profile and classic design. Reviewers noted the unique jumping hour complication.

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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